CVE-2021-42635
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below use a hardcoded APP_KEY value, leading to pre-auth remote code execution.
CVSS
8.1
High
EPSS
5.5%
p92
KEV
—
Exploit Today
28
0-100
Published: Jan 31, 2022 · Last modified: Jul 9, 2026 · CWE-798
5.5%EPSS · 30 days5.7%
2026-06-302026-07-16
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below use a hardcoded APP_KEY value, leading to pre-auth remote code execution.
- portswigger.nethttps://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints
- securityaffairs.cohttps://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html
- thecyberthrone.inhttps://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
- www.printerlogic.comhttps://www.printerlogic.com/security-bulletin/
- www.securityweek.comhttps://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite
- www.yahooinc.comhttps://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/
- portswigger.nethttps://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints
- securityaffairs.cohttps://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html
- thecyberthrone.inhttps://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
- www.printerlogic.comhttps://www.printerlogic.com/security-bulletin/
- www.securityweek.comhttps://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite
- www.yahooinc.comhttps://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/
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