CVE-2023-44445 – NETGEAR CAX30 SSO Stack-based Buffer Overflow Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2023-44445

14 Nov 2023 — NETGEAR CAX30 SSO Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR CAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the sso binary. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. • https://kb.netgear.com/000065859/Security-Advisory-for-Pre-authentication-Buffer-Overflow-on-the-CAX30-PSV-2023-0093 • CWE-121: Stack-based Buffer Overflow •