Vulnerabilities > CVE-2019-1795 - Argument Injection or Modification vulnerability in Cisco Nx-Os

CVSS 6.7 - MEDIUM

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

HIGH

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

local

low complexity

cisco

CWE-88

nessus

NVD

Published: 2019-05-15

Updated: 2023-04-20

Summary

A vulnerability in the CLI of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.

Vulnerable Configurations

Part	Description	Count
OS	Cisco Cisco NX OS - Cisco NX OS 1.0$1.110A$ Cisco NX OS 1.0$1E$ Cisco NX OS 1.0$2J$ Cisco NX OS 1.1$0.825A$ Cisco NX OS 1.1$1G$ Cisco NX OS 2.2 Cisco NX OS 2.3 Cisco NX OS 2.3.1.130 Cisco NX OS 2.4 Cisco NX OS 2.4.1.101 Cisco NX OS 2.4.1.122 Cisco NX OS 2.5 Cisco NX OS 3.0 Cisco NX OS 3.1 Cisco NX OS 3.1$1K$A Cisco NX OS 3.1$3A$A Cisco NX OS 3.2 Cisco NX OS 3.2$2B$ Cisco NX OS 3.2$3A$ Cisco NX OS 3.2$3D$C Cisco NX OS 3.2$3I$ Cisco NX OS 3.2$3J$ Cisco NX OS 3.2$3K$ Cisco NX OS 3.2$3O$ Cisco NX OS 3.2$B$ Cisco NX OS 4.0 Cisco NX OS 4.0$0$N1$1A$ Cisco NX OS 4.0$0$N1$2$ Cisco NX OS 4.0$0$N1$2A$ Cisco NX OS 4.0$1A$ Cisco NX OS 4.0$1A$A Cisco NX OS 4.0$1A$N1$1$ Cisco NX OS 4.0$1A$N1$1A$ Cisco NX OS 4.0$1A$N2$1$ Cisco NX OS 4.0$1A$N2$1A$ Cisco NX OS 4.0$1D$ Cisco NX OS 4.0$2A$ Cisco NX OS 4.0$2D$ Cisco NX OS 4.0$2E$ Cisco NX OS 4.0$4$Sv1$1$ Cisco NX OS 4.0$4$Sv1$2$ Cisco NX OS 4.0$4$Sv1$3$ Cisco NX OS 4.0$4$Sv1$3A$ Cisco NX OS 4.0$4$Sv1$3B$ Cisco NX OS 4.0$4$Sv1$3C$ Cisco NX OS 4.0$4$Sv1$3D$ Cisco NX OS 4.0$4H$ Cisco NX OS 4.0$4I$ Cisco NX OS 4.1 Cisco NX OS 4.1$1A$A Cisco NX OS 4.1$1C$ Cisco NX OS 4.1$1C$A Cisco NX OS 4.1$2$E1$1$ Cisco NX OS 4.1$2$E1$1A$ Cisco NX OS 4.1$2$E1$1B$ Cisco NX OS 4.1$2$E1$1C$ Cisco NX OS 4.1$2$E1$1D$ Cisco NX OS 4.1$2$E1$1E$ Cisco NX OS 4.1$2$E1$1F$ Cisco NX OS 4.1$2$E1$1G$ Cisco NX OS 4.1$2$E1$1H$ Cisco NX OS 4.1$2$E1$1I$ Cisco NX OS 4.1$2$E1$1J$ Cisco NX OS 4.1$2$E1$1K$ Cisco NX OS 4.1$2$E1$1M$ Cisco NX OS 4.1$2$E1$1N$ Cisco NX OS 4.1$2$E1$1O$ Cisco NX OS 4.1$2$E1$1R$ Cisco NX OS 4.1$3$N1$1$ Cisco NX OS 4.1$3$N1$1A$ Cisco NX OS 4.1$3$N2$1$ Cisco NX OS 4.1$3$N2$1A$ Cisco NX OS 4.1$3F$C Cisco NX OS 4.1.$2$ Cisco NX OS 4.1.$3$ Cisco NX OS 4.1.$4$ Cisco NX OS 4.1.$5$ Cisco NX OS 4.2 Cisco NX OS 4.2$1$ Cisco NX OS 4.2$1$N1$1$ Cisco NX OS 4.2$1$N2$1$ Cisco NX OS 4.2$1$N2$1A$ Cisco NX OS 4.2$1$Sv1$4$ Cisco NX OS 4.2$1$Sv1$4A$ Cisco NX OS 4.2$1$Sv1$4B$ Cisco NX OS 4.2$1$Sv1$5.1$ Cisco NX OS 4.2$1$Sv1$5.1A$ Cisco NX OS 4.2$1$Sv1$5.2$ Cisco NX OS 4.2$1$Sv1$5.2B$ Cisco NX OS 4.2$1$Sv2$1.1$ Cisco NX OS 4.2$1$Sv2$1.1A$ Cisco NX OS 4.2$1$Sv2$2.1$ Cisco NX OS 4.2$1$Sv2$2.1A$ Cisco NX OS 4.2$2$ Cisco NX OS 4.2$3$ Cisco NX OS 4.2$4$ Cisco NX OS 4.2$6$ Cisco NX OS 4.2$8$ Cisco NX OS 4.2.$2A$ Cisco NX OS 5.0 Cisco NX OS 5.0$2$ Cisco NX OS 5.0$2$N1$1$ Cisco NX OS 5.0$2$N2$1$ Cisco NX OS 5.0$2$N2$1A$ Cisco NX OS 5.0$2A$ Cisco NX OS 5.0$3$ Cisco NX OS 5.0$3$A1$1$ Cisco NX OS 5.0$3$A1$2$ Cisco NX OS 5.0$3$A1$2A$ Cisco NX OS 5.0$3$N1$1$ Cisco NX OS 5.0$3$N1$1A$ Cisco NX OS 5.0$3$N1$1B$ Cisco NX OS 5.0$3$N1$1C$ Cisco NX OS 5.0$3$N2$1$ Cisco NX OS 5.0$3$N2$2$ Cisco NX OS 5.0$3$N2$2A$ Cisco NX OS 5.0$3$N2$2B$ Cisco NX OS 5.0$3$U1$1$ Cisco NX OS 5.0$3$U1$1A$ Cisco NX OS 5.0$3$U1$1B$ Cisco NX OS 5.0$3$U1$1C$ Cisco NX OS 5.0$3$U1$1D$ Cisco NX OS 5.0$3$U1$2$ Cisco NX OS 5.0$3$U1$2A$ Cisco NX OS 5.0$3$U2$1$ Cisco NX OS 5.0$3$U2$2$ Cisco NX OS 5.0$3$U2$2A$ Cisco NX OS 5.0$3$U2$2B$ Cisco NX OS 5.0$3$U2$2C$ Cisco NX OS 5.0$3$U2$2D$ Cisco NX OS 5.0$3$U3$1$ Cisco NX OS 5.0$3$U3$2$ Cisco NX OS 5.0$3$U3$2A$ Cisco NX OS 5.0$3$U3$2B$ Cisco NX OS 5.0$3$U4$1$ Cisco NX OS 5.0$3$U5$1$ Cisco NX OS 5.0$3$U5$1A$ Cisco NX OS 5.0$3$U5$1B$ Cisco NX OS 5.0$3$U5$1C$ Cisco NX OS 5.0$3$U5$1D$ Cisco NX OS 5.0$3$U5$1E$ Cisco NX OS 5.0$3$U5$1F$ Cisco NX OS 5.0$3$U5$1G$ Cisco NX OS 5.0$3$U5$1H$ Cisco NX OS 5.0$3$U5$1I$ Cisco NX OS 5.0$3$U5$1J$ Cisco NX OS 5.0$5$ Cisco NX OS 5.1 Cisco NX OS 5.1$1$ Cisco NX OS 5.1$1A$ Cisco NX OS 5.1$2$ Cisco NX OS 5.1$3$ Cisco NX OS 5.1$3$N1$1$ Cisco NX OS 5.1$3$N1$1A$ Cisco NX OS 5.1$3$N2$1$ Cisco NX OS 5.1$3$N2$1A$ Cisco NX OS 5.1$3$N2$1B$ Cisco NX OS 5.1$3$N2$1C$ Cisco NX OS 5.1$4$ Cisco NX OS 5.1$5$ Cisco NX OS 5.1$6$ Cisco NX OS 5.1.3 Cisco NX OS 5.2 Cisco NX OS 5.2$1$ Cisco NX OS 5.2$1$N1$1$ Cisco NX OS 5.2$1$N1$1A$ Cisco NX OS 5.2$1$N1$1B$ Cisco NX OS 5.2$1$N1$2$ Cisco NX OS 5.2$1$N1$2A$ Cisco NX OS 5.2$1$N1$3$ Cisco NX OS 5.2$1$N1$4$ Cisco NX OS 5.2$1$N1$5$ Cisco NX OS 5.2$1$N1$6$ Cisco NX OS 5.2$1$N1$7$ Cisco NX OS 5.2$1$N1$8$ Cisco NX OS 5.2$1$N1$8A$ Cisco NX OS 5.2$1$N1$8B$ Cisco NX OS 5.2$1$N1$9$ Cisco NX OS 5.2$1$N1$9A$ Cisco NX OS 5.2$1$N1$9B$ Cisco NX OS 5.2$1$Sk3$1.1$ Cisco NX OS 5.2$1$Sk3$2.1$ Cisco NX OS 5.2$1$Sk3$2.1A$ Cisco NX OS 5.2$1$Sk3$2.2$ Cisco NX OS 5.2$1$Sk3$2.2B$ Cisco NX OS 5.2$1$Sm1$5.1$ Cisco NX OS 5.2$1$Sm1$5.2$ Cisco NX OS 5.2$1$Sm1$5.2A$ Cisco NX OS 5.2$1$Sm1$5.2B$ Cisco NX OS 5.2$1$Sm1$5.2C$ Cisco NX OS 5.2$1$Sm3$1.1$ Cisco NX OS 5.2$1$Sm3$1.1A$ Cisco NX OS 5.2$1$Sm3$1.1B$ Cisco NX OS 5.2$1$Sm3$1.1C$ Cisco NX OS 5.2$1$Sm3$2.1$ Cisco NX OS 5.2$1$Sv3$1.1$ Cisco NX OS 5.2$1$Sv3$1.2$ Cisco NX OS 5.2$1$Sv3$1.3$ Cisco NX OS 5.2$1$Sv3$1.4$ Cisco NX OS 5.2$1$Sv3$1.4B$ Cisco NX OS 5.2$1$Sv3$1.5A$ Cisco NX OS 5.2$1$Sv3$1.5B$ Cisco NX OS 5.2$1$Sv3$1.6$ Cisco NX OS 5.2$1$Sv3$1.10$ Cisco NX OS 5.2$1$Sv3$1.15$ Cisco NX OS 5.2$1$Sv3$2.1$ Cisco NX OS 5.2$1$Sv3$2.5$ Cisco NX OS 5.2$1$Sv3$2.8$ Cisco NX OS 5.2$1$Sv3$3.1$ Cisco NX OS 5.2$1$Sv3$3.15$ Cisco NX OS 5.2$1$Sv3$4.1$ Cisco NX OS 5.2$1$Sv3$4.1A$ Cisco NX OS 5.2$1$Sv3$4.1B$ Cisco NX OS 5.2$1$Sv5$1.1$ Cisco NX OS 5.2$1$Sv5$1.2$ Cisco NX OS 5.2$1$Sv5$1.3$ Cisco NX OS 5.2$1$Sv5$1.3A$ Cisco NX OS 5.2$1$Sv5$1.3B$ Cisco NX OS 5.2$3$ Cisco NX OS 5.2$3A$ Cisco NX OS 5.2$4$ Cisco NX OS 5.2$5$ Cisco NX OS 5.2$7$ Cisco NX OS 5.2$9$ Cisco NX OS 5.2$9$N1$1$ Cisco NX OS 5.2$9A$ Cisco NX OS 5.2\\$1\\$Sv5\\$1.2$ Cisco NX OS 5.2\\$9\\$ Cisco NX OS 5.3.0 Cisco NX OS 6.0 Cisco NX OS 6.0$1$ Cisco NX OS 6.0$2$ Cisco NX OS 6.0$2$A Cisco NX OS 6.0$2$A1$1$ Cisco NX OS 6.0$2$A1$1A$ Cisco NX OS 6.0$2$A1$1B$ Cisco NX OS 6.0$2$A1$1C$ Cisco NX OS 6.0$2$A1$1D$ Cisco NX OS 6.0$2$A1$1E$ Cisco NX OS 6.0$2$A1$1F$ Cisco NX OS 6.0$2$A1$2D$ Cisco NX OS 6.0$2$A3$1$ Cisco NX OS 6.0$2$A3$2$ Cisco NX OS 6.0$2$A3$4$ Cisco NX OS 6.0$2$A4$1$ Cisco NX OS 6.0$2$A4$2$ Cisco NX OS 6.0$2$A4$3$ Cisco NX OS 6.0$2$A4$4$ Cisco NX OS 6.0$2$A4$5$ Cisco NX OS 6.0$2$A4$6$ Cisco NX OS 6.0$2$A6$1$ Cisco NX OS 6.0$2$A6$1A$ Cisco NX OS 6.0$2$A6$2$ Cisco NX OS 6.0$2$A6$2A$ Cisco NX OS 6.0$2$A6$3$ Cisco NX OS 6.0$2$A6$3A$ Cisco NX OS 6.0$2$A6$4$ Cisco NX OS 6.0$2$A6$4A$ Cisco NX OS 6.0$2$A6$5$ Cisco NX OS 6.0$2$A6$5A$ Cisco NX OS 6.0$2$A6$5B$ Cisco NX OS 6.0$2$A6$6$ Cisco NX OS 6.0$2$A6$7$ Cisco NX OS 6.0$2$A6$8$ Cisco NX OS 6.0$2$A7$1$ Cisco NX OS 6.0$2$A7$1A$ Cisco NX OS 6.0$2$A7$2$ Cisco NX OS 6.0$2$A7$2A$ Cisco NX OS 6.0$2$A8 Cisco NX OS 6.0$2$A8$1$ Cisco NX OS 6.0$2$A8$2$ Cisco NX OS 6.0$2$A8$3$ Cisco NX OS 6.0$2$A8$4$ Cisco NX OS 6.0$2$A8$4A$ Cisco NX OS 6.0$2$A8$5$ Cisco NX OS 6.0$2$A8$6$ Cisco NX OS 6.0$2$A8$6.213$ Cisco NX OS 6.0$2$A8$7$ Cisco NX OS 6.0$2$A8$7A$ Cisco NX OS 6.0$2$A8$7B$ Cisco NX OS 6.0$2$A8$8$ Cisco NX OS 6.0$2$A8$9$ Cisco NX OS 6.0$2$A8$9.7$ Cisco NX OS 6.0$2$A8$10$ Cisco NX OS 6.0$2$A8$10A$ Cisco NX OS 6.0$2$A8$11$ Cisco NX OS 6.0$2$A8$11A$ Cisco NX OS 6.0$2$A8$11B$ Cisco NX OS 6.0$2$N1$1$ Cisco NX OS 6.0$2$N1$1A$ Cisco NX OS 6.0$2$N1$2$ Cisco NX OS 6.0$2$N1$2A$ Cisco NX OS 6.0$2$N2$1$ Cisco NX OS 6.0$2$N2$1B$ Cisco NX OS 6.0$2$N2$2$ Cisco NX OS 6.0$2$N2$3$ Cisco NX OS 6.0$2$N2$4$ Cisco NX OS 6.0$2$N2$5$ Cisco NX OS 6.0$2$N2$5A$ Cisco NX OS 6.0$2$N2$5B$ Cisco NX OS 6.0$2$N2$6$ Cisco NX OS 6.0$2$N2$7$ Cisco NX OS 6.0$2$U1$1$ Cisco NX OS 6.0$2$U1$1A$ Cisco NX OS 6.0$2$U1$2$ Cisco NX OS 6.0$2$U1$3$ Cisco NX OS 6.0$2$U1$4$ Cisco NX OS 6.0$2$U2$1$ Cisco NX OS 6.0$2$U2$2$ Cisco NX OS 6.0$2$U2$3$ Cisco NX OS 6.0$2$U2$4$ Cisco NX OS 6.0$2$U2$4.92.4Z$ Cisco NX OS 6.0$2$U2$5$ Cisco NX OS 6.0$2$U2$6$ Cisco NX OS 6.0$2$U3$1$ Cisco NX OS 6.0$2$U3$2$ Cisco NX OS 6.0$2$U3$3$ Cisco NX OS 6.0$2$U3$4$ Cisco NX OS 6.0$2$U3$5$ Cisco NX OS 6.0$2$U3$6$ Cisco NX OS 6.0$2$U3$7$ Cisco NX OS 6.0$2$U3$8$ Cisco NX OS 6.0$2$U3$9$ Cisco NX OS 6.0$2$U4$1$ Cisco NX OS 6.0$2$U4$2$ Cisco NX OS 6.0$2$U4$3$ Cisco NX OS 6.0$2$U4$4$ Cisco NX OS 6.0$2$U5$1$ Cisco NX OS 6.0$2$U5$1.41$ Cisco NX OS 6.0$2$U5$2$ Cisco NX OS 6.0$2$U5$3$ Cisco NX OS 6.0$2$U5$4$ Cisco NX OS 6.0$2$U6 Cisco NX OS 6.0$2$U6$0.46$ Cisco NX OS 6.0$2$U6$1$ Cisco NX OS 6.0$2$U6$1A$ Cisco NX OS 6.0$2$U6$2$ Cisco NX OS 6.0$2$U6$2A$ Cisco NX OS 6.0$2$U6$3$ Cisco NX OS 6.0$2$U6$3A$ Cisco NX OS 6.0$2$U6$4$ Cisco NX OS 6.0$2$U6$4A$ Cisco NX OS 6.0$2$U6$5$ Cisco NX OS 6.0$2$U6$5A$ Cisco NX OS 6.0$2$U6$5B$ Cisco NX OS 6.0$2$U6$5C$ Cisco NX OS 6.0$2$U6$6$ Cisco NX OS 6.0$2$U6$7$ Cisco NX OS 6.0$2$U6$8$ Cisco NX OS 6.0$2$U6$9$ Cisco NX OS 6.0$2$U6$10$ Cisco NX OS 6.0$2$U6$10A$ Cisco NX OS 6.0$3$ Cisco NX OS 6.0$4$ Cisco NX OS 6.1 Cisco NX OS 6.1$1$ Cisco NX OS 6.1$2$ Cisco NX OS 6.1$2$I1$2$ Cisco NX OS 6.1$2$I1$3$ Cisco NX OS 6.1$2$I2 Cisco NX OS 6.1$2$I2$1$ Cisco NX OS 6.1$2$I2$2$ Cisco NX OS 6.1$2$I2$2A$ Cisco NX OS 6.1$2$I2$2B$ Cisco NX OS 6.1$2$I2$3$ Cisco NX OS 6.1$2$I3 Cisco NX OS 6.1$2$I3$1$ Cisco NX OS 6.1$2$I3$2$ Cisco NX OS 6.1$2$I3$3$ Cisco NX OS 6.1$2$I3$3.78$ Cisco NX OS 6.1$2$I3$3A$ Cisco NX OS 6.1$2$I3$4$ Cisco NX OS 6.1$2$I3$4A$ Cisco NX OS 6.1$2$I3$4B$ Cisco NX OS 6.1$2$I3$4C$ Cisco NX OS 6.1$2$I3$4D$ Cisco NX OS 6.1$2$I3$4E$ Cisco NX OS 6.1$3$ Cisco NX OS 6.1$3$S2 Cisco NX OS 6.1$3$S5 Cisco NX OS 6.1$3$S6 Cisco NX OS 6.1$4$ Cisco NX OS 6.1$4A$ Cisco NX OS 6.1$5$ Cisco NX OS 6.1\\$4\\$ Cisco NX OS 6.1\\$4A\\$ Cisco NX OS 6.2 Cisco NX OS 6.2$1$ Cisco NX OS 6.2$1.121$S0 Cisco NX OS 6.2$1N$ Cisco NX OS 6.2$2$ Cisco NX OS 6.2$2A$ Cisco NX OS 6.2$3$ Cisco NX OS 6.2$3N$ Cisco NX OS 6.2$5$ Cisco NX OS 6.2$5A$ Cisco NX OS 6.2$6$ Cisco NX OS 6.2$6A$ Cisco NX OS 6.2$6B$ Cisco NX OS 6.2$7$ Cisco NX OS 6.2$8$ Cisco NX OS 6.2$8$Ia$0.2$ Cisco NX OS 6.2$8A$ Cisco NX OS 6.2$8B$ Cisco NX OS 6.2$10$ Cisco NX OS 6.2$11B$ Cisco NX OS 6.2$12$ Cisco NX OS 6.2$14$ Cisco NX OS 6.2$14$S1 Cisco NX OS 6.2$14A$ Cisco NX OS 6.2$14B$ Cisco NX OS 6.2$16$ Cisco NX OS 6.2$18$ Cisco NX OS 6.2$20$ Cisco NX OS 6.2$20A$ Cisco NX OS 6.2$22$ Cisco NX OS 6.2$24$ Cisco NX OS 6.2$25$ Cisco NX OS 6.2$27$ Cisco NX OS 6.2\\$2\\$ Cisco NX OS 6.2\\$2A\\$ Cisco NX OS 6.2\\$6\\$ Cisco NX OS 6.2\\$6B\\$ Cisco NX OS 6.2\\$8\\$ Cisco NX OS 6.2\\$8A\\$ Cisco NX OS 6.2\\$8B\\$ Cisco NX OS 6.2\\$10\\$ Cisco NX OS 6.2\\$12\\$ Cisco NX OS 6.2\\$14\\$S1 Cisco NX OS 6.2\\$22\\$ Cisco NX OS 6.2\\$29\\$ Cisco NX OS 6.3 Cisco NX OS 6.22$22$ Cisco NX OS 7.0 Cisco NX OS 7.0$0$Hsk$0.357$ Cisco NX OS 7.0$0$N1$1$ Cisco NX OS 7.0$1$N1$1$ Cisco NX OS 7.0$1$N1$3$ Cisco NX OS 7.0$2$N1$1$ Cisco NX OS 7.0$3$ Cisco NX OS 7.0$3$F Cisco NX OS 7.0$3$F1 Cisco NX OS 7.0$3$F2 Cisco NX OS 7.0$3$F3 Cisco NX OS 7.0$3$F3$1$ Cisco NX OS 7.0$3$F3$2$ Cisco NX OS 7.0$3$F3$3$ Cisco NX OS 7.0$3$F3$3A$ Cisco NX OS 7.0$3$F3$3B$ Cisco NX OS 7.0$3$F3$3C$ Cisco NX OS 7.0$3$F3$4$ Cisco NX OS 7.0$3$F3$5$ Cisco NX OS 7.0$3$I Cisco NX OS 7.0$3$I1$1$ Cisco NX OS 7.0$3$I1$1A$ Cisco NX OS 7.0$3$I1$1B$ Cisco NX OS 7.0$3$I1$1Z$ Cisco NX OS 7.0$3$I1$2$ Cisco NX OS 7.0$3$I1$3$ Cisco NX OS 7.0$3$I1$3A$ Cisco NX OS 7.0$3$I1$3B$ Cisco NX OS 7.0$3$I2$0.373$ Cisco NX OS 7.0$3$I2$1$ Cisco NX OS 7.0$3$I2$1A$ Cisco NX OS 7.0$3$I2$2$ Cisco NX OS 7.0$3$I2$2A$ Cisco NX OS 7.0$3$I2$2B$ Cisco NX OS 7.0$3$I2$2C$ Cisco NX OS 7.0$3$I2$2D$ Cisco NX OS 7.0$3$I2$2E$ Cisco NX OS 7.0$3$I2$2R$ Cisco NX OS 7.0$3$I2$2S$ Cisco NX OS 7.0$3$I2$2V$ Cisco NX OS 7.0$3$I2$2W$ Cisco NX OS 7.0$3$I2$2X$ Cisco NX OS 7.0$3$I2$2Y$ Cisco NX OS 7.0$3$I2$3$ Cisco NX OS 7.0$3$I2$4$ Cisco NX OS 7.0$3$I2$4A$ Cisco NX OS 7.0$3$I2$5$ Cisco NX OS 7.0$3$I3$0.170$ Cisco NX OS 7.0$3$I3$0.191$ Cisco NX OS 7.0$3$I3$1$ Cisco NX OS 7.0$3$I4 Cisco NX OS 7.0$3$I4$0.116$ Cisco NX OS 7.0$3$I4$1$ Cisco NX OS 7.0$3$I4$1T$ Cisco NX OS 7.0$3$I4$2$ Cisco NX OS 7.0$3$I4$2$$Md$ Cisco NX OS 7.0$3$I4$3$ Cisco NX OS 7.0$3$I4$4$ Cisco NX OS 7.0$3$I4$5$ Cisco NX OS 7.0$3$I4$6$ Cisco NX OS 7.0$3$I4$6T$ Cisco NX OS 7.0$3$I4$7$ Cisco NX OS 7.0$3$I4$8$ Cisco NX OS 7.0$3$I4$8A$ Cisco NX OS 7.0$3$I4$8B$ Cisco NX OS 7.0$3$I4$8Z$ Cisco NX OS 7.0$3$I4$9$ Cisco NX OS 7.0$3$I5 Cisco NX OS 7.0$3$I5$1$ Cisco NX OS 7.0$3$I5$2$ Cisco NX OS 7.0$3$I5$3$ Cisco NX OS 7.0$3$I5$3A$ Cisco NX OS 7.0$3$I5$3B$ Cisco NX OS 7.0$3$I6$1$ Cisco NX OS 7.0$3$I6$2$ Cisco NX OS 7.0$3$I7 Cisco NX OS 7.0$3$I7$1$ Cisco NX OS 7.0$3$I7$2$ Cisco NX OS 7.0$3$I7$3$ Cisco NX OS 7.0$3$I7$3Z$ Cisco NX OS 7.0$3$I7$4$ Cisco NX OS 7.0$3$I7$5$ Cisco NX OS 7.0$3$I7$5A$ Cisco NX OS 7.0$3$I7$6$ Cisco NX OS 7.0$3$I7$6Z$ Cisco NX OS 7.0$3$I7$7$ Cisco NX OS 7.0$3$I7$8$ Cisco NX OS 7.0$3$I7$9$ Cisco NX OS 7.0$3$Ic4$4$ Cisco NX OS 7.0$3$Im7$2$ Cisco NX OS 7.0$3$Ix1$2$ Cisco NX OS 7.0$3$Ix1$2A$ Cisco NX OS 7.0$3$N1$1$ Cisco NX OS 7.0$4$N1$1$ Cisco NX OS 7.0$4$N1$1A$ Cisco NX OS 7.0$5$N1$1$ Cisco NX OS 7.0$5$N1$1A$ Cisco NX OS 7.0$6$N1$1$ Cisco NX OS 7.0$6$N1$2S$ Cisco NX OS 7.0$6$N1$3S$ Cisco NX OS 7.0$6$N1$4S$ Cisco NX OS 7.0$7$N1$1$ Cisco NX OS 7.0$7$N1$1A$ Cisco NX OS 7.0$7$N1$1B$ Cisco NX OS 7.0$8$N1$1$ Cisco NX OS 7.0$8$N1$1A$ Cisco NX OS 7.0\\$3\\$F Cisco NX OS 7.0\\$3\\$I4 Cisco NX OS 7.0\\$3\\$I4\\$9\\$ Cisco NX OS 7.0\\$3\\$I7 Cisco NX OS 7.0\\$3\\$I7\\$6\\$ Cisco NX OS 7.1 Cisco NX OS 7.1$0$N1$1$ Cisco NX OS 7.1$0$N1$1A$ Cisco NX OS 7.1$0$N1$1B$ Cisco NX OS 7.1$0.1$ Cisco NX OS 7.1$1$N1$1$ Cisco NX OS 7.1$1$N1$1A$ Cisco NX OS 7.1$2$N1$1$ Cisco NX OS 7.1$2$N1$1A$ Cisco NX OS 7.1$3$N1$1$ Cisco NX OS 7.1$3$N1$2$ Cisco NX OS 7.1$3$N1$2.1$ Cisco NX OS 7.1$3$N1$2A$ Cisco NX OS 7.1$3$N1$3$ Cisco NX OS 7.1$3$N1$3.12$ Cisco NX OS 7.1$3$N1$4$ Cisco NX OS 7.1$3$N1$5$ Cisco NX OS 7.1$4$ Cisco NX OS 7.1$4$N1$1$ Cisco NX OS 7.1$4$N1$1A$ Cisco NX OS 7.1$4$N1$1C$ Cisco NX OS 7.1$4$N1$1D$ Cisco NX OS 7.1$5$ Cisco NX OS 7.1$5$N1$1$ Cisco NX OS 7.1$5$N1$1B$ Cisco NX OS 7.2 Cisco NX OS 7.2$0$D1$0.437$ Cisco NX OS 7.2$0$D1$1$ Cisco NX OS 7.2$0$N1$0.1$ Cisco NX OS 7.2$0$N1$1$ Cisco NX OS 7.2$0$Zn$99.67$ Cisco NX OS 7.2$0$Zz$99.1$ Cisco NX OS 7.2$0$Zz$99.3$ Cisco NX OS 7.2$1$D$1$ Cisco NX OS 7.2$1$D1$1$ Cisco NX OS 7.2$1$N1$1$ Cisco NX OS 7.2$2$D1$1$ Cisco NX OS 7.2$2$D1$2$ Cisco NX OS 7.2$2$D1$3$ Cisco NX OS 7.2$2$D1$4$ Cisco NX OS 7.2\\$0\\$N1\\$0.1\\$ Cisco NX OS 7.3 Cisco NX OS 7.3$0$D1$0.140$ Cisco NX OS 7.3$0$D1$0.146$ Cisco NX OS 7.3$0$D1$1$ Cisco NX OS 7.3$0$Dx$1$ Cisco NX OS 7.3$0$N1$1$ Cisco NX OS 7.3$0$N1$1$$Ed$ Cisco NX OS 7.3$0$N1$1A$ Cisco NX OS 7.3$0$N1$1B$ Cisco NX OS 7.3$0$Zd$0.47$ Cisco NX OS 7.3$0$Zd$0.61$ Cisco NX OS 7.3$0$Zn$0.9$ Cisco NX OS 7.3$0$Zn$0.81$ Cisco NX OS 7.3$0$Zn$0.83$ Cisco NX OS 7.3$0$Zn$0.161$ Cisco NX OS 7.3$0.2$ Cisco NX OS 7.3$1$D1$1$ Cisco NX OS 7.3$1$Dx$0.119$ Cisco NX OS 7.3$1$N1$0.1$ Cisco NX OS 7.3$1$N1$0.6$ Cisco NX OS 7.3$1$N1$1$ Cisco NX OS 7.3$2$D1$0.21$ Cisco NX OS 7.3$2$D1$1$ Cisco NX OS 7.3$2$D1$1D$ Cisco NX OS 7.3$2$D1$2$ Cisco NX OS 7.3$2$D1$3$ Cisco NX OS 7.3$2$D1$3A$ Cisco NX OS 7.3$2$N1$0.6$ Cisco NX OS 7.3$2$N1$0.8$ Cisco NX OS 7.3$2$N1$0.296$ Cisco NX OS 7.3$2$N1$0.350$ Cisco NX OS 7.3$2$N1$0.354$ Cisco NX OS 7.3$2$N1$0.395$ Cisco NX OS 7.3$2$N1$1$ Cisco NX OS 7.3$2$N1$1B$ Cisco NX OS 7.3$2$N1$1C$ Cisco NX OS 7.3$3$D1$0.2$ Cisco NX OS 7.3$3$D1$1$ Cisco NX OS 7.3$3$I4$9$ Cisco NX OS 7.3$3$I7$3$ Cisco NX OS 7.3$3$I7$4$ Cisco NX OS 7.3$3$I7$6$ Cisco NX OS 7.3$3$N1$1$ Cisco NX OS 7.3$4$D1$1$ Cisco NX OS 7.3$4$N1$1$ Cisco NX OS 7.3$4$N1$1A$ Cisco NX OS 7.3$5$D1$1$ Cisco NX OS 7.3$5$N1$1$ Cisco NX OS 7.3$6$D1$1$ Cisco NX OS 7.3$6$N1$1$ Cisco NX OS 7.3$6$N1$1A$ Cisco NX OS 7.3$7$N1$1$ Cisco NX OS 7.3$7$N1$1A$ Cisco NX OS 7.3$7$N1$1B$ Cisco NX OS 7.3$8$N1$0.4$ Cisco NX OS 7.3$8$N1$0.809$ Cisco NX OS 7.3$8$N1$1$ Cisco NX OS 7.3$9$N1$0.823$ Cisco NX OS 8.0 Cisco NX OS 8.0$0.54$S0 Cisco NX OS 8.0$0.74$ Cisco NX OS 8.0$1$ Cisco NX OS 8.0$1$S2 Cisco NX OS 8.0$1$S20 Cisco NX OS 8.1 Cisco NX OS 8.1$0$Bd$0.20$ Cisco NX OS 8.1$0.2$S0 Cisco NX OS 8.1$0.9$ Cisco NX OS 8.1$0.59$S0 Cisco NX OS 8.1$0.70$S0 Cisco NX OS 8.1$0.97$S0 Cisco NX OS 8.1$0.112$S0 Cisco NX OS 8.1$1$ Cisco NX OS 8.1$1$S5 Cisco NX OS 8.1$1A$ Cisco NX OS 8.1$1B$ Cisco NX OS 8.1$2$ Cisco NX OS 8.2 Cisco NX OS 8.2$0.4$S0 Cisco NX OS 8.2$1$ Cisco NX OS 8.2$2$ Cisco NX OS 8.3 Cisco NX OS 8.3$0$Cv$0.342$ Cisco NX OS 8.3$0$Cv$0.345$ Cisco NX OS 8.3$0$Cv$0.833$ Cisco NX OS 8.3$0$Kms$0.31$ Cisco NX OS 8.3$0$Sk$0.39$ Cisco NX OS 8.3$0$Spg$0.30$ Cisco NX OS 8.3$0.20$S0 Cisco Firepower Extensible Operating System - Cisco Firepower Extensible Operating System 1.1$1.86$ Cisco Firepower Extensible Operating System 1.1$1.160$ Cisco Firepower Extensible Operating System 1.1.1 Cisco Firepower Extensible Operating System 1.1.1.147 Cisco Firepower Extensible Operating System 1.1.1.160 Cisco Firepower Extensible Operating System 1.1.2.51 Cisco Firepower Extensible Operating System 1.1.2.178 Cisco Firepower Extensible Operating System 1.1.3 Cisco Firepower Extensible Operating System 1.1.3.84 Cisco Firepower Extensible Operating System 1.1.3.86 Cisco Firepower Extensible Operating System 1.1.3.97 Cisco Firepower Extensible Operating System 1.1.4 Cisco Firepower Extensible Operating System 1.1.4.95 Cisco Firepower Extensible Operating System 1.1.4.117 Cisco Firepower Extensible Operating System 1.1.4.140 Cisco Firepower Extensible Operating System 1.1.4.169 Cisco Firepower Extensible Operating System 1.1.4.175 Cisco Firepower Extensible Operating System 1.1.4.178 Cisco Firepower Extensible Operating System 1.1.4.179 Cisco Firepower Extensible Operating System 2.0.1 Cisco Firepower Extensible Operating System 2.0.1.37 Cisco Firepower Extensible Operating System 2.0.1.68 Cisco Firepower Extensible Operating System 2.0.1.86 Cisco Firepower Extensible Operating System 2.0.1.135 Cisco Firepower Extensible Operating System 2.0.1.141 Cisco Firepower Extensible Operating System 2.0.1.144 Cisco Firepower Extensible Operating System 2.0.1.148 Cisco Firepower Extensible Operating System 2.0.1.149 Cisco Firepower Extensible Operating System 2.0.1.153 Cisco Firepower Extensible Operating System 2.0.1.159 Cisco Firepower Extensible Operating System 2.0.1.188 Cisco Firepower Extensible Operating System 2.1 Cisco Firepower Extensible Operating System 2.1.1 Cisco Firepower Extensible Operating System 2.1.1.64 Cisco Firepower Extensible Operating System 2.1.1.73 Cisco Firepower Extensible Operating System 2.1.1.77 Cisco Firepower Extensible Operating System 2.1.1.83 Cisco Firepower Extensible Operating System 2.1.1.85 Cisco Firepower Extensible Operating System 2.1.1.86 Cisco Firepower Extensible Operating System 2.1.1.97 Cisco Firepower Extensible Operating System 2.1.1.106 Cisco Firepower Extensible Operating System 2.1.1.107 Cisco Firepower Extensible Operating System 2.1.1.113 Cisco Firepower Extensible Operating System 2.1.1.115 Cisco Firepower Extensible Operating System 2.1.1.116 Cisco Firepower Extensible Operating System 2.2 Cisco Firepower Extensible Operating System 2.2$1.58$ Cisco Firepower Extensible Operating System 2.2.1 Cisco Firepower Extensible Operating System 2.2.1.63 Cisco Firepower Extensible Operating System 2.2.1.66 Cisco Firepower Extensible Operating System 2.2.1.70 Cisco Firepower Extensible Operating System 2.2.2 Cisco Firepower Extensible Operating System 2.2.2.17 Cisco Firepower Extensible Operating System 2.2.2.19 Cisco Firepower Extensible Operating System 2.2.2.24 Cisco Firepower Extensible Operating System 2.2.2.26 Cisco Firepower Extensible Operating System 2.2.2.28 Cisco Firepower Extensible Operating System * Cisco Firepower Extensible Operating System 2.4 Cisco Firepower Extensible Operating System 2.4$1.249$	745
Hardware	Cisco Cisco MDS 9132T - Cisco MDS 9148S - Cisco MDS 9148T - Cisco MDS 9216 - Cisco MDS 9216A - Cisco MDS 9216I - Cisco MDS 9222I - Cisco MDS 9250I - Cisco MDS 9396S - Cisco MDS 9396T - Cisco MDS 9506 - Cisco MDS 9509 - Cisco MDS 9513 - Cisco MDS 9706 - Cisco MDS 9710 - Cisco MDS 9718 - Cisco 9432Pq - Cisco 9536Pq - Cisco 9636Pq - Cisco 9736Pq - Cisco N9K X9432C S - Cisco N9K X9464Px - Cisco N9K X9464Tx2 - Cisco N9K X9564Px - Cisco N9K X9564Tx - Cisco N9K X9636C R - Cisco N9K X9636C RX - Cisco N9K X97160Yc EX - Cisco N9K X9732C EX - Cisco N9K X9732C FX - Cisco N9K X9736C EX - Cisco N9K X9736C FX - Cisco N9K X9788Tc FX - Cisco Nexus 3048 - Cisco Nexus 31108Pc V - Cisco Nexus 31108Tc V - Cisco Nexus 31128Pq - Cisco Nexus 3132C Z - Cisco Nexus 3132Q V - Cisco Nexus 3132Q X/3132Q XL - Cisco Nexus 3164Q - Cisco Nexus 3172Pq/Pq XL - Cisco Nexus 3172Tq XL - Cisco Nexus 3232C - Cisco Nexus 3264C E - Cisco Nexus 3264Q - Cisco Nexus 3408 S - Cisco Nexus 34180Yc - Cisco Nexus 3432D S - Cisco Nexus 3464C - Cisco Nexus 3524 X/Xl - Cisco Nexus 3548 X/Xl - Cisco Nexus 36180Yc R - Cisco Nexus 3636C R - Cisco Nexus 92160Yc X - Cisco Nexus 92300Yc - Cisco Nexus 93108Tc EX - Cisco Nexus 93108Tc FX - Cisco Nexus 93120Tx - Cisco Nexus 9316D GX - Cisco Nexus 93180Lc EX - Cisco Nexus 93180Yc EX - Cisco Nexus 93180Yc FX - Cisco Nexus 93216Tc FX2 - Cisco Nexus 93240Yc FX2 - Cisco Nexus 9332C - Cisco Nexus 93360Yc FX2 - Cisco Nexus 9336C FX2 - Cisco Nexus 9348Gc FXP - Cisco Nexus 93600Cd GX - Cisco Nexus 9364C - Cisco Nexus 9500 Supervisor A - Cisco Nexus 9500 Supervisor A+ - Cisco Nexus 9500 Supervisor B - Cisco Nexus 9500 Supervisor B+ - Cisco Nexus 9504 - Cisco Nexus 9508 - Cisco Nexus 9516 - Cisco X9636Q R - Cisco N9K C9504 FM R - Cisco N9K C9508 FM R - Cisco N9K X96136Yc R - Cisco N9K X9636Q R - Cisco X96136Yc R - Cisco X9636C R - Cisco X9636C RX - Cisco Nexus 5010 - Cisco Nexus 5020 - Cisco Nexus 5548P - Cisco Nexus 5548Up - Cisco Nexus 5596T - Cisco Nexus 5596Up - Cisco Nexus 56128P - Cisco Nexus 5624Q - Cisco Nexus 5648Q - Cisco Nexus 5672Up - Cisco Nexus 5672Up 16G - Cisco Nexus 5696Q - Cisco Nexus 6001 - Cisco Nexus 6004 - Cisco 7000 10 Slot - Cisco 7000 18 Slot - Cisco 7000 4 Slot - Cisco 7000 9 Slot - Cisco 7700 10 Slot - Cisco 7700 18 Slot - Cisco 7700 2 Slot - Cisco 7700 6 Slot - Cisco N77 F312Ck 26 - Cisco N77 F324Fq 25 - Cisco N77 F348Xp 23 - Cisco N77 F430Cq 36 - Cisco N77 M312Cq 26L - Cisco N77 M324Fq 25L - Cisco N77 M348Xp 23L - Cisco N7K F248Xp 25E - Cisco N7K F306Ck 25 - Cisco N7K F312Fq 25 - Cisco N7K M202Cf 22L - Cisco N7K M206Fq 23L - Cisco N7K M224Xp 23L - Cisco N7K M324Fq 25L - Cisco N7K M348Xp 25L - Cisco Nexus 7000 Supervisor 1 - Cisco Nexus 7000 Supervisor 2 - Cisco Nexus 7000 Supervisor 2E - Cisco Nexus 7700 Supervisor 2E - Cisco Nexus 7700 Supervisor 3E - Cisco UCS 6248Up - Cisco UCS 6296Up - Cisco UCS 6324 - Cisco UCS 6332 - Cisco UCS 6332 16Up - Cisco Firepower 4110 - Cisco Firepower 4120 - Cisco Firepower 4140 - Cisco Firepower 4150 - Cisco Firepower 9300 With 1 SM 24 Module - Cisco Firepower 9300 With 1 SM 36 Module - Cisco Firepower 9300 With 1 SM 44 Module - Cisco Firepower 9300 With 3 SM 44 Modules - Cisco Nexus 1000V -	143

Common Weakness Enumeration (CWE)

CWE-88 - Argument Injection or Modification

Common Attack Pattern Enumeration and Classification (CAPEC)

Try All Common Application Switches and Options
An attacker attempts to invoke all common switches and options in the target application for the purpose of discovering weaknesses in the target. For example, in some applications, adding a --debug switch causes debugging information to be displayed, which can sometimes reveal sensitive processing or configuration information to an attacker. This attack differs from other forms of API abuse in that the attacker is blindly attempting to invoke options in the hope that one of them will work rather than specifically targeting a known option. Nonetheless, even if the attacker is familiar with the published options of a targeted application this attack method may still be fruitful as it might discover unpublicized functionality.
Using Meta-characters in E-mail Headers to Inject Malicious Payloads
This type of attack involves an attacker leveraging meta-characters in email headers to inject improper behavior into email programs. Email software has become increasingly sophisticated and feature-rich. In addition, email applications are ubiquitous and connected directly to the Web making them ideal targets to launch and propagate attacks. As the user demand for new functionality in email applications grows, they become more like browsers with complex rendering and plug in routines. As more email functionality is included and abstracted from the user, this creates opportunities for attackers. Virtually all email applications do not list email header information by default, however the email header contains valuable attacker vectors for the attacker to exploit particularly if the behavior of the email client application is known. Meta-characters are hidden from the user, but can contain scripts, enumerations, probes, and other attacks against the user's system.
HTTP Parameter Pollution (HPP)
An attacker overrides or adds HTTP GET/POST parameters by injecting query string delimiters. Via HPP it may be possible to override existing hardcoded HTTP parameters, modify the application behaviors, access and, potentially exploit, uncontrollable variables, and bypass input validation checkpoints and WAF rules.
OS Command Injection
In this type of an attack, an adversary injects operating system commands into existing application functions. An application that uses untrusted input to build command strings is vulnerable. An adversary can leverage OS command injection in an application to elevate privileges, execute arbitrary commands and compromise the underlying operating system.

Nessus

NASL family	CISCO
NASL id	CISCO-SA-20190515-FXOS-CMDINJ-1795.NASL
description	According to its self-reported version, Cisco FXOS Software is affected by a command injection vulnerability due to insufficient validation of arguments passed to a specific CLI command on an affected device. An authenticated, local attacker can exploit this to execute arbitrary commands on the underlying Linux operating system with root privileges. Please see the included Cisco BID and Cisco Security Advisory for more information. Note that Nessus has not tested for this issue but has instead relied only on the application
last seen	2020-06-01
modified	2020-06-02
plugin id	131697
published	2019-12-04
reporter	This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/131697
title	Cisco FXOS Software Command Injection (cisco-sa-20190515-nxos-cmdinj-1795)
code	# # (C) Tenable Network Security, Inc. # include('compat.inc'); if (description) { script_id(131697); script_version("1.3"); script_cvs_date("Date: 2020/01/09"); script_cve_id("CVE-2019-1795"); script_bugtraq_id(108479); script_xref(name:"CISCO-BUG-ID", value:"CSCvh66259"); script_xref(name:"CISCO-SA", value:"cisco-sa-20190515-nxos-cmdinj-1795"); script_name(english:"Cisco FXOS Software Command Injection (cisco-sa-20190515-nxos-cmdinj-1795)"); script_set_attribute(attribute:"synopsis", value: "The remote device is missing a vendor-supplied security patch"); script_set_attribute(attribute:"description", value: "According to its self-reported version, Cisco FXOS Software is affected by a command injection vulnerability due to insufficient validation of arguments passed to a specific CLI command on an affected device. An authenticated, local attacker can exploit this to execute arbitrary commands on the underlying Linux operating system with root privileges. Please see the included Cisco BID and Cisco Security Advisory for more information. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number."); # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-cmdinj-1795 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d9ac45f1"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh66259"); script_set_attribute(attribute:"solution", value: "Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvh66259"); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-1795"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/05/15"); script_set_attribute(attribute:"patch_publication_date", value:"2019/05/15"); script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/04"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:firepower"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"CISCO"); script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("cisco_enumerate_firepower.nbin", "cisco_asa_firepower_version.nasl"); script_require_keys("installed_sw/FXOS"); exit(0); } include('vcf.inc'); include('audit.inc'); include('cisco_workarounds.inc'); include('ccf.inc'); app_info = vcf::get_app_info(app:'FXOS'); if( isnull(app_info['Model']) \|\| app_info['Model'] !~ "^(41\|93)[0-9]{2}$" ) audit(AUDIT_HOST_NOT, 'affected'); workarounds = make_list(CISCO_WORKAROUNDS['no_workaround']); workaround_params = make_list(); vuln_ranges = [ { 'min_ver' : '0.0' ,'fix_ver' : '2.0.1.201'}, { 'min_ver' : '2.1' ,'fix_ver' : '2.2.2.54'}, { 'min_ver' : '2.3' ,'fix_ver' : '2.3.1.73'}, { 'min_ver' : '2.4' ,'fix_ver' : '2.4.1.101'} ]; reporting = make_array( 'port' , 0, 'severity' , SECURITY_HOLE, 'version' , app_info['version'], 'bug_id' , 'CSCvh66259' ); cisco::check_and_report( product_info:app_info, workarounds:workarounds, workaround_params:workaround_params, reporting:reporting, vuln_ranges:vuln_ranges );

NASL family	CISCO
NASL id	CISCO-SA-20190515-NXOS-CMDINJ-1795.NASL
description	According to its self-reported version, Cisco NX-OS Software is affected by a command injection vulnerability due to insufficient validation of arguments passed to a specific CLI command on an affected device. An authenticated, local attacker can exploit this to execute arbitrary commands on the underlying Linux operating system with root privileges. Please see the included Cisco BID and Cisco Security Advisory for more information. Note that Nessus has not tested for this issue but has instead relied only on the application
last seen	2020-03-26
modified	2019-12-04
plugin id	131698
published	2019-12-04
reporter	This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/131698
title	Cisco NX-OS Software Command Injection (cisco-sa-20190515-nxos-cmdinj-1795)
code	#TRUSTED 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 # # (C) Tenable Network Security, Inc. # include('compat.inc'); if (description) { script_id(131698); script_version("1.6"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/25"); script_cve_id("CVE-2019-1795"); script_bugtraq_id(108479); script_xref(name:"CISCO-BUG-ID", value:"CSCvh20029"); script_xref(name:"CISCO-BUG-ID", value:"CSCvh20359"); script_xref(name:"CISCO-BUG-ID", value:"CSCvh66202"); script_xref(name:"CISCO-BUG-ID", value:"CSCvh66214"); script_xref(name:"CISCO-BUG-ID", value:"CSCvh66219"); script_xref(name:"CISCO-BUG-ID", value:"CSCvh66243"); script_xref(name:"CISCO-BUG-ID", value:"CSCvh66257"); script_xref(name:"CISCO-BUG-ID", value:"CSCvh66259"); script_xref(name:"CISCO-BUG-ID", value:"CSCvk30761"); script_xref(name:"CISCO-SA", value:"cisco-sa-20190515-nxos-cmdinj-1795"); script_name(english:"Cisco NX-OS Software Command Injection (cisco-sa-20190515-nxos-cmdinj-1795)"); script_set_attribute(attribute:"synopsis", value: "The remote device is missing a vendor-supplied security patch"); script_set_attribute(attribute:"description", value: "According to its self-reported version, Cisco NX-OS Software is affected by a command injection vulnerability due to insufficient validation of arguments passed to a specific CLI command on an affected device. An authenticated, local attacker can exploit this to execute arbitrary commands on the underlying Linux operating system with root privileges. Please see the included Cisco BID and Cisco Security Advisory for more information. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number."); # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-cmdinj-1795 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d9ac45f1"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh20029"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh20359"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh66202"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh66214"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh66219"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh66243"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh66257"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh66259"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvk30761"); script_set_attribute(attribute:"solution", value: "Upgrade to the relevant fixed version referenced in Cisco bug IDs CSCvh20029, CSCvh20359, CSCvh66202, CSCvh66214, CSCvh66219, CSCvh66243, CSCvh66257, CSCvh66259, and CSCvk30761"); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-1795"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/05/15"); script_set_attribute(attribute:"patch_publication_date", value:"2019/05/15"); script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/04"); script_set_attribute(attribute:"plugin_type", value:"combined"); script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"CISCO"); script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("cisco_nxos_version.nasl"); script_require_keys("Host/Cisco/NX-OS/Version", "Host/Cisco/NX-OS/Model", "Host/Cisco/NX-OS/Device"); exit(0); } include('audit.inc'); include('cisco_workarounds.inc'); include('ccf.inc'); product_info = cisco::get_product_info(name:'Cisco NX-OS Software'); cbi = ''; if ('Nexus' >< product_info.device) { if (product_info.model =~ '^7[07][0-9]{2}') cbi = 'CSCvh20359'; else if (product_info.model =~ '^(30\|90)[0-9]{2}') cbi = 'CSCvh20029'; else if (product_info.model =~ '^35[0-9]{2}') cbi = 'CSCvh66219'; else if (product_info.model =~ '^36[0-9]{2}' \|\| product_info.model =~ '^95[0-9]{2}R') cbi = 'CSCvh66202'; else if (product_info.model =~ '^(55\|56\|60)[0-9]{2}') cbi = 'CSCvh66214'; # Combining these two BIDs even though they're broken out in advisory as it's unclear whether we can tell Hyper-V # and vSphere apart else if (product_info.model =~ '^10[0-9]{2}V') cbi = 'CSCvk30761, CSCvh66257'; } else if ('MDS' >< product_info.device && product_info.model =~ '^90[0-9]{2}') cbi = 'CSCvh20359'; else if ('UCS' >< product_info.device && product_info.model =~ '^6[23][0-9]{2}') cbi = 'CSCvh66243'; if (cbi == '') audit(AUDIT_HOST_NOT, 'affected'); version_list=make_list( '5.2(1)SV3(1.4)', '5.2(1)SV3(1.1)', '5.2(1)SV3(1.3)', '5.2(1)SV3(1.5a)', '5.2(1)SV3(1.5b)', '5.2(1)SV3(1.6)', '5.2(1)SV3(1.10)', '5.2(1)SV3(1.15)', '5.2(1)SV3(2.1)', '5.2(1)SV3(2.5)', '5.2(1)SV3(2.8)', '5.2(1)SV3(3.1)', '5.2(1)SV3(1.2)', '5.2(1)SV3(1.4b)', '5.2(1)SV3(3.15)', '5.2(1)SV3(1.3a)', '5.2(1)SV3(1.3b)', '5.2(1)SV3(1.3c)', '6.0(2)A8(1)', '6.0(2)A8(2)', '6.0(2)A8(3)', '6.0(2)A8(4)', '6.0(2)A8(4a)', '6.0(2)A8(5)', '6.0(2)A8(6)', '6.0(2)A8(7)', '6.0(2)A8(7a)', '6.0(2)A8(7b)', '6.0(2)A8(8)', '6.0(2)A8(9)', '6.0(2)A8(10a)', '6.0(2)A8(10)', '6.2(2)', '6.2(2a)', '6.2(6)', '6.2(6b)', '6.2(8)', '6.2(8a)', '6.2(8b)', '6.2(10)', '6.2(12)', '6.2(18)', '6.2(16)', '6.2(14b)', '6.2(14)', '6.2(14a)', '6.2(6a)', '6.2(20)', '6.2(1)', '6.2(3)', '6.2(5)', '6.2(5a)', '6.2(5b)', '6.2(7)', '6.2(9)', '6.2(9a)', '6.2(9b)', '6.2(9c)', '6.2(11)', '6.2(11b)', '6.2(11c)', '6.2(11d)', '6.2(11e)', '6.2(13)', '6.2(13a)', '6.2(13b)', '6.2(15)', '6.2(17)', '6.2(19)', '6.2(21)', '6.2(20a)', '7.0(3)F3(1)', '7.0(3)F3(2)', '7.0(3)F3(3)', '7.0(3)I4(1)', '7.0(3)I4(2)', '7.0(3)I4(3)', '7.0(3)I4(4)', '7.0(3)I4(5)', '7.0(3)I4(6)', '7.0(3)I4(7)', '7.0(3)I7(5a)', '7.0(3)I7(1)', '7.0(3)I7(2)', '7.3(2)D1(1A)', '7.3(2)D1(1)', '7.3(2)D1(2)', '8.2(1)', '8.2(2)' ); reporting = make_array( 'port' , 0, 'severity' , SECURITY_HOLE, 'version' , product_info.version, 'bug_id' , cbi ); workarounds = make_list(CISCO_WORKAROUNDS['no_workaround']); workaround_params = make_list(); cisco::check_and_report( product_info:product_info, reporting:reporting, vuln_versions:version_list, workarounds:workarounds, workaround_params:workaround_params );

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

Nessus

References