CVE-2023-1389

TP-Link Archer AX-21 Command Injection Vulnerability

Archer Ax21 Firmware

TP-Link Archer AX21 (AX1800) firmware versions before 1.1.4 Build 20230219 contained a command injection vulnerability in the country form of the /cgi-bin/luci;stok=/locale endpoint on the web management interface. Specifically, the country parameter of the write operation was not sanitized before being used in a call to popen(), allowing an unauthenticated attacker to inject commands, which would be run as root, with a simple POST request.

16. Mär 2023

Ausgewertete Quellen

• Hinweis
  http://packetstormsecurity.com/files/174131/TP-Link-Archer-AX21-Command-Injection.html
• Hinweis
  https://www.tenable.com/security/research/tra-2023-11
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-1389
• CISA
  TP-Link Archer AX-21 Command Injection Vulnerability
• NVD
  CVE-2023-1389