Vulnerabilities > CVE-2019-1611 - 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: 2019-03-11

Updated: 2020-10-05

Summary

A vulnerability in the CLI of Cisco NX-OS Software and Cisco FXOS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. 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 operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability. Firepower 4100 Series Next-Generation Firewalls are affected running software versions prior to 2.2.2.91, 2.3.1.110, and 2.4.1.222. Firepower 9300 Security Appliance are affected running software versions prior to 2.2.2.91, 2.3.1.110, and 2.4.1.222. MDS 9000 Series Multilayer Switches are affected running software versions prior to 6.2(25) and 8.3(1). Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(5). Nexus 3500 Platform Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 3600 Platform Switches are affected running software versions prior to 7.0(3)F3(5). Nexus 2000, 5500, 5600, and 6000 Series Switches are affected running software versions prior to 7.1(5)N1(1b) and 7.3(4)N1(1). Nexus 7000 and 7700 Series Switches are affected running software versions prior to 6.2(22), 7.3(3)D1(1), 8.2(3). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5).

Vulnerable Configurations

Part	Description	Count
OS	Cisco 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$0$Dy$1$ 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$Dy$1$ 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$D1$1$ 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$D1$1$ 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$D1$1$ Cisco NX OS 7.3$9$N1$0.823$ Cisco NX OS 7.3$9$N1$1$ Cisco NX OS 7.3$10$N1$1$ Cisco NX OS 7.3$11$N1$1$ Cisco NX OS 7.3$12$N1$1$ Cisco NX OS 7.3$13$N1$1$ Cisco NX OS 7.3$14$N1$1$ 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 8.1$2A$ 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 8.2$3$ Cisco NX OS 8.2$4$ Cisco NX OS 8.2$5$ Cisco NX OS 8.2$6$ Cisco NX OS 8.2$7$ Cisco NX OS 8.2$7.34$ Cisco NX OS 8.2$7A$ Cisco NX OS 8.2$8$ Cisco NX OS 8.2$9$ Cisco NX OS 8.2$10$ Cisco NX OS 8.2$11$ 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 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 5.3.0 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 6.2 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$5B$ 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$9$ Cisco NX OS 6.2$9A$ Cisco NX OS 6.2$9B$ Cisco NX OS 6.2$9C$ Cisco NX OS 6.2$10$ Cisco NX OS 6.2$11$ Cisco NX OS 6.2$11B$ Cisco NX OS 6.2$11C$ Cisco NX OS 6.2$11D$ Cisco NX OS 6.2$11E$ Cisco NX OS 6.2$12$ Cisco NX OS 6.2$13$ Cisco NX OS 6.2$13A$ Cisco NX OS 6.2$13B$ 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$15$ Cisco NX OS 6.2$16$ Cisco NX OS 6.2$17$ Cisco NX OS 6.2$18$ Cisco NX OS 6.2$19$ Cisco NX OS 6.2$20$ Cisco NX OS 6.2$20A$ Cisco NX OS 6.2$21$ Cisco NX OS 6.2$22$ Cisco NX OS 6.2$23$ Cisco NX OS 6.2$24$ Cisco NX OS 6.2$24A$ 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 - 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$ 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$ 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$4$ Cisco NX OS 4.1$5$ 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$2A$ 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 6.2$25$ Cisco NX OS 6.2$27$ Cisco NX OS 6.2$29$ Cisco NX OS 6.2$31$ Cisco NX OS 6.2$33$ 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$F1$1$ Cisco NX OS 7.0$3$F2 Cisco NX OS 7.0$3$F2$1$ Cisco NX OS 7.0$3$F2$2$ 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 7.2 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 7.0$3$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$3$I7$10$ Cisco NX OS 7.0$3$Ia7$1$ Cisco NX OS 7.0$3$Ia7$2$ Cisco NX OS 7.0$3$Ic4$4$ Cisco NX OS 7.0$3$Im3$1$ Cisco NX OS 7.0$3$Im3$2$ Cisco NX OS 7.0$3$Im3$2A$ Cisco NX OS 7.0$3$Im3$2B$ Cisco NX OS 7.0$3$Im3$3$ 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 7.1 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 FX OS 2.4 Cisco FX OS 2.4.1.101 Cisco FX OS 2.3 Cisco FX OS 2.3.1.73 Cisco FX OS 2.0.1.201 Cisco FX OS 2.1 Cisco FX OS 2.2.2.54	729
Hardware	Cisco Cisco MDS 9000 - Cisco Nexus 3000 - Cisco Nexus 3500 - Cisco Nexus 2000 - Cisco Nexus 5500 - Cisco Nexus 5600 - Cisco Nexus 6000 - Cisco Nexus 7000 - Cisco Nexus 7700 - Cisco Nexus 9000 - Cisco Firepower 4100 - Cisco Firepower 9300 - Cisco Nexus 3600 - Cisco Nexus 9500 -	14

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-20190306-NXOS-CMDINJ-1611.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 certain CLI commands. An authenticated, local attacker with valid administrator credentials can exploit this by including malicious input as the argument of an affected command in order to execute arbitrary commands on the underlying operating system with elevated privileges. Please see the included Cisco BIDs 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	131700
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/131700
title	Cisco NX-OS Software Command Injection (cisco-sa-20190306-nxos-cmdinj-1611)
code	#TRUSTED 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 # # (C) Tenable Network Security, Inc. # include('compat.inc'); if (description) { script_id(131700); script_version("1.6"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/25"); script_cve_id("CVE-2019-1611"); script_bugtraq_id(107381); script_xref(name:"CISCO-BUG-ID", value:"CSCvj63798"); script_xref(name:"CISCO-BUG-ID", value:"CSCvj65666"); script_xref(name:"CISCO-BUG-ID", value:"CSCvk65444"); script_xref(name:"CISCO-BUG-ID", value:"CSCvk65482"); script_xref(name:"CISCO-SA", value:"cisco-sa-20190306-nxos-cmdinj-1611"); script_name(english:"Cisco NX-OS Software Command Injection (cisco-sa-20190306-nxos-cmdinj-1611)"); script_summary(english:"Checks the version of Cisco NX-OS Software"); 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 certain CLI commands. An authenticated, local attacker with valid administrator credentials can exploit this by including malicious input as the argument of an affected command in order to execute arbitrary commands on the underlying operating system with elevated privileges. Please see the included Cisco BIDs 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-20190306-nxos-cmdinj-1611 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?326bae04"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvj63798"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvj65666"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvk65444"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvk65482"); script_set_attribute(attribute:"solution", value: "Upgrade to the relevant fixed version referenced in Cisco bug IDs CSCvj63798, CSCvj65666, CSCvk65444, CSCvk65482."); 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-2019-1611"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/03/11"); script_set_attribute(attribute:"patch_publication_date", value:"2019/03/06"); 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(('MDS' >< product_info.device && product_info.model =~ '^90[0-9]{2}') \|\| ('Nexus' >< product_info.device && product_info.model =~ '^7[07][0-9]{2}')) cbi = 'CSCvj63798'; else if('Nexus' >< product_info.device) { if(product_info.model =~ '^36[0-9]{2}' \|\| product_info.model =~ '^95[0-9]{2}R') cbi = 'CSCvk65482'; else if(product_info.model =~ '^[26]0[0-9]{2}' \|\| product_info.model =~ '^5[56][0-9]{2}') cbi = 'CSCvk65444'; else if(product_info.model =~ '^35[0-9]{2}' \|\| product_info.model =~ '^[39]0[0-9]{2}') cbi = 'CSCvj65666'; } else audit(AUDIT_HOST_NOT, 'affected'); version_list = make_list( '4.1(2)', '4.1(3)', '4.1(4)', '4.1(5)', '5.0(2a)', '5.0(3)', '5.0(5)', '5.0(1a)', '5.0(1b)', '5.0(4)', '5.0(4b)', '5.0(4c)', '5.0(4d)', '5.0(7)', '5.0(8)', '5.0(8a)', '4.2(2a)', '4.2(3)', '4.2(4)', '4.2(6)', '4.2(8)', '5.1(1)', '5.1(1a)', '5.1(3)', '5.1(4)', '5.1(5)', '5.1(6)', '5.2(1)', '5.2(3a)', '5.2(4)', '5.2(5)', '5.2(7)', '5.2(9)', '5.2(3)', '5.2(9a)', '5.2(2)', '5.2(2a)', '5.2(2d)', '5.2(2s)', '5.2(6)', '5.2(6b)', '5.2(8)', '5.2(8a)', '5.2(6a)', '5.2(8b)', '5.2(8c)', '5.2(8d)', '5.2(8e)', '5.2(8f)', '5.2(8g)', '5.2(8h)', '5.2(8i)', '6.1(1)', '6.1(2)', '6.1(3)', '6.1(4)', '6.1(4a)', '6.1(5)', '6.1(3)S5', '6.1(3)S6', '6.1(5a)', '4.2(1)N1(1)', '4.2(1)N2(1)', '4.2(1)N2(1a)', '5.0(2)N1(1)', '5.0(2)N2(1)', '5.0(2)N2(1a)', '5.0(3)N1(1c)', '5.0(3)N1(1)', '5.0(3)N1(1a)', '5.0(3)N1(1b)', '5.0(3)N2(1)', '5.0(3)N2(2)', '5.0(3)N2(2a)', '5.0(3)N2(2b)', '5.0(3)U1(1)', '5.0(3)U1(1a)', '5.0(3)U1(1b)', '5.0(3)U1(1d)', '5.0(3)U1(2)', '5.0(3)U1(2a)', '5.0(3)U1(1c)', '5.0(3)U2(1)', '5.0(3)U2(2)', '5.0(3)U2(2a)', '5.0(3)U2(2b)', '5.0(3)U2(2c)', '5.0(3)U2(2d)', '5.0(3)U3(1)', '5.0(3)U3(2)', '5.0(3)U3(2a)', '5.0(3)U3(2b)', '5.0(3)U4(1)', '5.0(3)U5(1)', '5.0(3)U5(1a)', '5.0(3)U5(1b)', '5.0(3)U5(1c)', '5.0(3)U5(1d)', '5.0(3)U5(1e)', '5.0(3)U5(1f)', '5.0(3)U5(1g)', '5.0(3)U5(1h)', '5.0(3)U5(1i)', '5.0(3)U5(1j)', '5.1(3)N1(1)', '5.1(3)N1(1a)', '5.1(3)N2(1)', '5.1(3)N2(1a)', '5.1(3)N2(1b)', '5.1(3)N2(1c)', '5.2(1)N1(1)', '5.2(1)N1(1a)', '5.2(1)N1(1b)', '5.2(1)N1(2)', '5.2(1)N1(2a)', '5.2(1)N1(3)', '5.2(1)N1(4)', '5.2(1)N1(5)', '5.2(1)N1(6)', '5.2(1)N1(7)', '5.2(1)N1(8a)', '5.2(1)N1(8)', '5.2(1)N1(8b)', '5.2(1)N1(9)', '5.2(1)N1(9a)', '5.2(1)N1(9b)', '6.0(1)', '6.0(2)', '6.0(3)', '6.0(4)', '6.0(2)N1(1)', '6.0(2)N1(2)', '6.0(2)N1(2a)', '6.0(2)N1(1a)', '6.0(2)N2(1)', '6.0(2)N2(1b)', '6.0(2)N2(2)', '6.0(2)N2(3)', '6.0(2)N2(4)', '6.0(2)N2(5)', '6.0(2)N2(5a)', '6.0(2)N2(6)', '6.0(2)N2(7)', '6.0(2)U1(1)', '6.0(2)U1(2)', '6.0(2)U1(1a)', '6.0(2)U1(3)', '6.0(2)U1(4)', '6.0(2)U2(1)', '6.0(2)U2(2)', '6.0(2)U2(3)', '6.0(2)U2(4)', '6.0(2)U2(5)', '6.0(2)U2(6)', '6.0(2)U3(1)', '6.0(2)U3(2)', '6.0(2)U3(3)', '6.0(2)U3(4)', '6.0(2)U3(5)', '6.0(2)U3(6)', '6.0(2)U3(7)', '6.0(2)U3(8)', '6.0(2)U3(9)', '6.0(2)U4(1)', '6.0(2)U4(2)', '6.0(2)U4(3)', '6.0(2)U4(4)', '6.0(2)U5(1)', '6.0(2)U5(2)', '6.0(2)U5(3)', '6.0(2)U5(4)', '6.0(2)U6(1)', '6.0(2)U6(2)', '6.0(2)U6(3)', '6.0(2)U6(4)', '6.0(2)U6(5)', '6.0(2)U6(6)', '6.0(2)U6(7)', '6.0(2)U6(8)', '6.0(2)U6(1a)', '6.0(2)U6(2a)', '6.0(2)U6(3a)', '6.0(2)U6(4a)', '6.0(2)U6(5a)', '6.0(2)U6(5b)', '6.0(2)U6(5c)', '6.0(2)U6(9)', '6.0(2)U6(10)', '6.1(2)I1(3)', '6.1(2)I1(1)', '6.1(2)I2(1)', '6.1(2)I2(2)', '6.1(2)I2(2a)', '6.1(2)I2(3)', '6.1(2)I2(2b)', '6.1(2)I3(1)', '6.1(2)I3(2)', '6.1(2)I3(3)', '6.1(2)I3(3.78)', '6.1(2)I3(4)', '6.1(2)I3(3a)', '6.1(2)I3(4a)', '6.1(2)I3(4b)', '6.1(2)I3(4c)', '6.1(2)I3(4d)', '6.1(2)I3(4e)', '6.1(2)I3(5)', '6.1(2)I3(5a)', '6.1(2)I3(5b)', '6.1(2)I3(3b)', '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(23)', '6.2(20a)', '7.0(0)N1(1)', '7.0(1)N1(1)', '7.0(2)I2(2c)', '7.0(2)N1(1)', '7.0(2)N1(1a)', '7.0(3)F1(1)', '7.0(3)F2(1)', '7.0(3)F2(2)', '7.0(3)F3(1)', '7.0(3)F3(2)', '7.0(3)F3(3)', '7.0(3)F3(3a)', '7.0(3)F3(4)', '7.0(3)F3(3c)', '7.0(3)I1(1)', '7.0(3)I1(1a)', '7.0(3)I1(1b)', '7.0(3)I1(2)', '7.0(3)I1(3)', '7.0(3)I1(3a)', '7.0(3)I1(3b)', '7.0(3)I2(2a)', '7.0(3)I2(2b)', '7.0(3)I2(2c)', '7.0(3)I2(2d)', '7.0(3)I2(2e)', '7.0(3)I2(3)', '7.0(3)I2(4)', '7.0(3)I2(5)', '7.0(3)I2(1)', '7.0(3)I2(1a)', '7.0(3)I2(2)', '7.0(3)I3(1)', '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)I4(8)', '7.0(3)I4(8a)', '7.0(3)I4(8b)', '7.0(3)I4(8z)', '7.0(3)I5(1)', '7.0(3)I5(2)', '7.0(3)I6(1)', '7.0(3)I6(2)', '7.0(3)I7(1)', '7.0(3)I7(2)', '7.0(3)I7(3)', '7.0(3)I7(4)', '7.0(3)IX1(2)', '7.0(3)IX1(2a)', '7.0(3)N1(1)', '7.0(4)N1(1)', '7.0(4)N1(1a)', '7.0(5)N1(1)', '7.0(5)N1(1a)', '7.0(6)N1(1)', '7.0(6)N1(4s)', '7.0(6)N1(3s)', '7.0(6)N1(2s)', '7.0(6)N1(1c)', '7.0(7)N1(1)', '7.0(7)N1(1b)', '7.0(7)N1(1a)', '7.0(8)N1(1)', '7.0(8)N1(1a)', '7.1(0)N1(1a)', '7.1(0)N1(1b)', '7.1(0)N1(2)', '7.1(0)N1(1)', '7.1(1)N1(1)', '7.1(1)N1(1a)', '7.1(2)N1(1)', '7.1(2)N1(1a)', '7.1(3)N1(1)', '7.1(3)N1(2)', '7.1(3)N1(5)', '7.1(3)N1(4)', '7.1(3)N1(3)', '7.1(3)N1(2a)', '7.1(3)N1(1b)', '7.1(4)N1(1)', '7.1(4)N1(1d)', '7.1(4)N1(1c)', '7.1(4)N1(1a)', '7.1(4)N1(1e)', '7.1(5)N1(1)', '7.2(0)D1(1)', '7.2(0)N1(1)', '7.2(1)D1(1)', '7.2(1)N1(1)', '7.2(2)D1(2)', '7.2(2)D1(1)', '7.3(0)D1(1)', '7.3(0)DX(1)', '7.3(0)DY(1)', '7.3(0)N1(1)', '7.3(0)N1(1b)', '7.3(0)N1(1a)', '7.3(1)D1(1B)', '7.3(1)D1(1)', '7.3(1)DY(1)', '7.3(1)N1(0.1)', '7.3(1)N1(1)', '7.3(2)D1(1A)', '7.3(2)D1(1)', '7.3(2)D1(2)', '7.3(2)D1(3)', '7.3(2)D1(3a)', '7.3(2)N1(1)', '7.3(3)N1(1)', '8.0(1)', '8.1(1)', '8.1(2)', '8.1(2a)', '8.1(1a)', '8.1(1b)', '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 );

NASL family	CISCO
NASL id	CISCO-SA-20190306-FXOS-CMDINJ-1611.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 certain CLI commands. An authenticated, local attacker with valid administrator credentials can exploit this by including malicious input as the argument of an affected command in order to execute arbitrary commands on the underlying operating system with elevated privileges. Please see the included Cisco BIDs 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	131699
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/131699
title	Cisco FXOS Software Command Injection (cisco-sa-20190306-nxos-cmdinj-1611)
code	# # (C) Tenable Network Security, Inc. # include('compat.inc'); if (description) { script_id(131699); script_version("1.3"); script_cvs_date("Date: 2020/01/09"); script_cve_id("CVE-2019-1611"); script_bugtraq_id(107381); script_xref(name:"CISCO-BUG-ID", value:"CSCvk65447"); script_xref(name:"CISCO-SA", value:"cisco-sa-20190306-nxos-cmdinj-1611"); script_name(english:"Cisco FXOS Software Command Injection (cisco-sa-20190306-nxos-cmdinj-1611)"); script_summary(english:"Checks the version of Cisco FXOS Software"); 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 certain CLI commands. An authenticated, local attacker with valid administrator credentials can exploit this by including malicious input as the argument of an affected command in order to execute arbitrary commands on the underlying operating system with elevated privileges. Please see the included Cisco BIDs 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-20190306-nxos-cmdinj-1611 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?326bae04"); script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvk65447"); script_set_attribute(attribute:"solution", value: "Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvk65447."); 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-2019-1611"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2019/03/11"); script_set_attribute(attribute:"patch_publication_date", value:"2019/03/06"); 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_threat_defense"); 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'); product_info = vcf::get_app_info(app:'FXOS'); # Use "Model" instead of "model" if( isnull(product_info['Model']) \|\| product_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' : '2.2.2.91'}, { 'min_ver' : '2.3' ,'fix_ver' : '2.3.1.110'}, { 'min_ver' : '2.4' ,'fix_ver' : '2.4.1.222'} ]; reporting = make_array( 'port' , 0, 'severity' , SECURITY_HOLE, 'version' , product_info['version'], 'bug_id' , 'CSCvk65447' ); cisco::check_and_report( product_info:product_info, workarounds:workarounds, workaround_params:workaround_params, reporting:reporting, vuln_ranges:vuln_ranges );

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

Nessus

References