{"id":"CVE-2021-42637","aliases":["EUVD-2021-29601","GHSA-gq5h-jhm6-q233"],"status":"published","title":"PrinterLogic Web Stack versions 19.1.1.13 SP9 and below use user-controlled input to craft a URL,...","description":"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.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0225,"percentile":0.83135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2022-02-02T17:14:36Z","modified":"2026-07-09T01:17:05Z","products":[{"vendor":"printerlogic","product":"web_stack"}],"references":[{"url":"https://www.printerlogic.com/security-bulletin/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints","tags":["x_refsource_MISC","x_transferred","Not Applicable"]},{"url":"https://thecyberthrone.in/2022/01/26/printerlogic-%F0%9F%96%A8-fixes-critical-vulnerabilities-in-its-suite/?utm_source=rss\u0026utm_medium=rss\u0026utm_campaign=printerlogic-%25f0%259f%2596%25a8-fixes-critical-vulnerabilities-in-its-suite","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42637"},{"url":"http://printerlogic.com"},{"url":"https://www.printerlogic.com/security-bulletin"},{"url":"https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert"},{"url":"https://github.com/advisories/GHSA-gq5h-jhm6-q233"}],"sources":{"cve":[{"id":"CVE-2021-42637","description":"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.","status":"published","published":"2022-02-02T17:14:36Z","modified":"2026-07-09T00:15:17.357Z","updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29601","description":"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.","status":"published","published":"2022-02-02T17:14:36Z","modified":"2026-07-09T00:15:17Z","updated_at":"2026-11-02T18:20:08.60883Z"}],"ghsa":[{"id":"GHSA-gq5h-jhm6-q233","title":"PrinterLogic Web Stack versions 19.1.1.13 SP9 and below use user-controlled input to craft a URL,...","description":"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.","status":"published","published":"2022-02-09T00:00:52Z","modified":"2026-07-05T03:31:48Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:09:15.466495Z"}],"nvd":[{"id":"CVE-2021-42637","description":"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.","status":"published","published":"2022-02-02T18:15:07.463Z","modified":"2026-07-09T01:17:05.72Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:07:04.178977Z"}]}}