X950 Firmware Security Vulnerabilities

CVE-2011-3269

Lexmark X, W, T, E, C, 6500e, and 25xxN devices before 2011-11-15 allow attackers to obtain sensitive information via a hidden email address in a Scan To Email shortcut.

CVE-2021-44734

Embedded web server input sanitization vulnerability in Lexmark devices through 2021-12-07, which can which can lead to remote code execution on the device.

CVE-2021-44737

PJL directory traversal vulnerability in Lexmark devices through 2021-12-07 that can be leveraged to overwrite internal configuration files.

CVE-2021-44738

Buffer overflow vulnerability has been identified in Lexmark devices through 2021-12-07 in postscript interpreter.