PrinterLogic Web Stack versions 19.1.1.13 SP9 and below use user-controlled input to craft a URL, resulting in a Server Side Request Forgery (SSRF) vulnerability.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-42637
• https://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints
• https://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html
• 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://www.printerlogic.com/security-bulletin/
• https://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite
• https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/
• http://printerlogic.com