Detections
Analytics

CVE-2021-42631

high

Description

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below deserializes attacker controlled leading to pre-auth remote code execution.

References

https://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite

https://thecyberthrone.in/2022/01/26/printerlogic-%F0%9F%96%A8-fixes-critical-vulnerabilities-in-its-suite/?utm_source=rss&utm_medium=rss&utm_campaign=printerlogic-%25f0%259f%2596%25a8-fixes-critical-vulnerabilities-in-its-suite

https://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html

https://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints

https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/

https://www.printerlogic.com/security-bulletin/

http://printerlogic.com

Details

Source: Mitre, NVD

Published: 2022-01-31

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.05922