Vulnerability Monitor

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CVE-2022-43970

A buffer overflow vulnerability exists in Linksys WRT54GL Wireless-G Broadband Router with firmware <= 4.30.18.006. A stack-based buffer overflow in the Start_EPI function within the httpd binary allows an authenticated attacker with administrator privileges to execute arbitrary commands on the underlying Linux operating system as root. This vulnerablity can be triggered over the network via a malicious POST request to /apply.cgi.

Published

2023-01-09T21:15:10.750

Last Modified

2024-11-21T07:27:27.067

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-120
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linksys wrt54gl_firmware ≤ 4.30.18.006 Yes
Hardware linksys wrt54gl - No
References