{"schema_version":1,"title":"Zkteco ZKBioSecurity vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Zkteco ZKBioSecurity: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2016-20031, was published on 16 March 2026.","url":"https://junglewise.ai/threats/technologies/zkbiosecurity","json_url":"https://junglewise.ai/threats/technologies/zkbiosecurity.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/zkbiosecurity","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":6,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":6},"latest":[{"cve":"CVE-2016-20031","cvss":5.5,"epss":0.0001,"slug":"cve-2016-20031-zkteco-zkbiosecurity-auth-bypass-in-vislogin-jsp","title":"ZKTeco ZKBioSecurity auth bypass in visLogin.jsp","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.92+00:00","url":"https://junglewise.ai/threats/cve-2016-20031-zkteco-zkbiosecurity-auth-bypass-in-vislogin-jsp"},{"cve":"CVE-2016-20030","cvss":9.8,"epss":0.0004,"slug":"cve-2016-20030-zkteco-zkbiosecurity-user-enumeration-in-authloginaction","title":"ZKTeco ZKBioSecurity user enumeration in authLoginAction","severity":"critical","exploited":false,"published_at":"2026-03-16T14:17:49.727+00:00","url":"https://junglewise.ai/threats/cve-2016-20030-zkteco-zkbiosecurity-user-enumeration-in-authloginaction"},{"cve":"CVE-2016-20029","cvss":6.2,"epss":0.0001,"slug":"cve-2016-20029-zkteco-zkbiosecurity-directory-traversal-in-baseaction-getpagexml","title":"ZKTeco ZKBioSecurity directory traversal in baseAction!getPageXML.action","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.527+00:00","url":"https://junglewise.ai/threats/cve-2016-20029-zkteco-zkbiosecurity-directory-traversal-in-baseaction-getpagexml"},{"cve":"CVE-2016-20028","cvss":4.3,"epss":0.0001,"slug":"cve-2016-20028-zkteco-zkbiosecurity-csrf-in-superadmin-account-creation","title":"ZKTeco ZKBioSecurity CSRF in superadmin account creation","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.333+00:00","url":"https://junglewise.ai/threats/cve-2016-20028-zkteco-zkbiosecurity-csrf-in-superadmin-account-creation"},{"cve":"CVE-2016-20027","cvss":6.1,"epss":0.0001,"slug":"cve-2016-20027-zkteco-zkbiosecurity-reflected-xss-in-multiple-scripts","title":"ZKTeco ZKBioSecurity reflected XSS in multiple scripts","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.117+00:00","url":"https://junglewise.ai/threats/cve-2016-20027-zkteco-zkbiosecurity-reflected-xss-in-multiple-scripts"},{"cve":"CVE-2016-20026","cvss":9.8,"epss":0.0008,"slug":"cve-2016-20026-zkteco-zkbiosecurity-hardcoded-credentials-in-bundled-apache","title":"ZKTeco ZKBioSecurity hardcoded credentials in bundled Apache Tomcat","severity":"critical","exploited":false,"published_at":"2026-03-16T14:17:48.777+00:00","url":"https://junglewise.ai/threats/cve-2016-20026-zkteco-zkbiosecurity-hardcoded-credentials-in-bundled-apache"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Zkteco ZKBioSecurity","slug":"zkbiosecurity","vendor":{"name":"Zkteco","slug":"zkteco","url":"https://junglewise.ai/threats/vendors/zkteco"},"aliases":[],"category":"software","homepage":"https://www.zkteco.com/en/product_detail/ZKBioSecurity.html","description":"A web-based security platform that integrates access control, video surveillance, and elevator control.","url":"https://junglewise.ai/threats/technologies/zkbiosecurity"},"most_severe":[{"cve":"CVE-2016-20026","cvss":9.8,"epss":0.0008,"slug":"cve-2016-20026-zkteco-zkbiosecurity-hardcoded-credentials-in-bundled-apache","title":"ZKTeco ZKBioSecurity hardcoded credentials in bundled Apache Tomcat","severity":"critical","exploited":false,"published_at":"2026-03-16T14:17:48.777+00:00","url":"https://junglewise.ai/threats/cve-2016-20026-zkteco-zkbiosecurity-hardcoded-credentials-in-bundled-apache"},{"cve":"CVE-2016-20030","cvss":9.8,"epss":0.0004,"slug":"cve-2016-20030-zkteco-zkbiosecurity-user-enumeration-in-authloginaction","title":"ZKTeco ZKBioSecurity user enumeration in authLoginAction","severity":"critical","exploited":false,"published_at":"2026-03-16T14:17:49.727+00:00","url":"https://junglewise.ai/threats/cve-2016-20030-zkteco-zkbiosecurity-user-enumeration-in-authloginaction"},{"cve":"CVE-2016-20029","cvss":6.2,"epss":0.0001,"slug":"cve-2016-20029-zkteco-zkbiosecurity-directory-traversal-in-baseaction-getpagexml","title":"ZKTeco ZKBioSecurity directory traversal in baseAction!getPageXML.action","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.527+00:00","url":"https://junglewise.ai/threats/cve-2016-20029-zkteco-zkbiosecurity-directory-traversal-in-baseaction-getpagexml"},{"cve":"CVE-2016-20027","cvss":6.1,"epss":0.0001,"slug":"cve-2016-20027-zkteco-zkbiosecurity-reflected-xss-in-multiple-scripts","title":"ZKTeco ZKBioSecurity reflected XSS in multiple scripts","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.117+00:00","url":"https://junglewise.ai/threats/cve-2016-20027-zkteco-zkbiosecurity-reflected-xss-in-multiple-scripts"},{"cve":"CVE-2016-20031","cvss":5.5,"epss":0.0001,"slug":"cve-2016-20031-zkteco-zkbiosecurity-auth-bypass-in-vislogin-jsp","title":"ZKTeco ZKBioSecurity auth bypass in visLogin.jsp","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.92+00:00","url":"https://junglewise.ai/threats/cve-2016-20031-zkteco-zkbiosecurity-auth-bypass-in-vislogin-jsp"},{"cve":"CVE-2016-20028","cvss":4.3,"epss":0.0001,"slug":"cve-2016-20028-zkteco-zkbiosecurity-csrf-in-superadmin-account-creation","title":"ZKTeco ZKBioSecurity CSRF in superadmin account creation","severity":"medium","exploited":false,"published_at":"2026-03-16T14:17:49.333+00:00","url":"https://junglewise.ai/threats/cve-2016-20028-zkteco-zkbiosecurity-csrf-in-superadmin-account-creation"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}