CVE-2022-24935 – Lexmark MC3224i Firmware Downgrade Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2022-24935

Lexmark products through 2022-02-10 have Incorrect Access Control. Los productos de Lexmark versiones hasta 10-02-2022, presentan un Control de Acceso Incorrecto This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware upgrade feature. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. • https://lexmark.com https://publications.lexmark.com/publications/security-alerts/CVE-2022-24935.pdf • CWE-306: Missing Authentication for Critical Function •