Vulnerabilities > CVE-2019-19505 - Out-of-bounds Write vulnerability in Tendacn PA6 Firmware 1.0.1.21

047910
CVSS 8.8 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
tendacn
CWE-787

Summary

Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the "Wireless" section in the web-UI. By sending a specially crafted hostname, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.

Vulnerable Configurations

Part Description Count
OS
Tendacn
1
Hardware
Tendacn
1

Common Weakness Enumeration (CWE)