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X748 Firmware Security Vulnerabilities

cve

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.

9.8CVSS

9.8AI Score

0.023EPSS

2022-01-20 05:15 PM

cve

CVE-2021-44737

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

8.8CVSS

8.6AI Score

0.002EPSS

2022-01-20 05:15 PM

cve

CVE-2021-44738

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

9.8CVSS

9.5AI Score

0.05EPSS

2022-01-20 04:15 PM