Vulnerability Monitor

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CVE-2022-43973

An arbitrary code execution vulnerability exisits in Linksys WRT54GL Wireless-G Broadband Router with firmware <= 4.30.18.006. The Check_TSSI function within the httpd binary uses unvalidated user input in the construction of a system command. An authenticated attacker with administrator privileges can leverage this vulnerability over the network via a malicious POST request to /apply.cgi to execute arbitrary commands on the underlying Linux operating system as root.

Published

2023-01-09T21:15:10.997

Last Modified

2024-11-21T07:27:27.560

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-78
  • Type: Primary
    CWE-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linksys wrt54gl_firmware ≤ 4.30.18.006 Yes
Hardware linksys wrt54gl - No
References