Buffer Overflow Vulnerability in Linksys WRT54G Router

CVE-2005-2799

Summary

A buffer overflow vulnerability exists in the apply.cgi script of the Linksys WRT54G router. This flaw affects specific versions, allowing remote attackers to potentially execute arbitrary code by sending a specially crafted HTTP POST request. Users of affected router versions should consider upgrading to mitigate the risk associated with this vulnerability.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

Metasploit exploit module for CVE-2005-2799
Created by Rapid7

Metasploit exploit module for CVE-2005-2799
Created by Rapid7

References