{"id":"CVE-2020-36914","aliases":["EUVD-2026-1023","GHSA-83pw-28qw-xg2h"],"status":"published","title":"QiHang Media Web Digital Signage 3.0.9 Cookie Authentication Credentials Disclosure","description":"QiHang Media Web Digital Signage 3.0.9 contains a sensitive information disclosure vulnerability that allows remote attackers to intercept user authentication credentials through cleartext cookie transmission. Attackers can perform man-in-the-middle attacks to capture and potentially misuse stored authentication credentials transmitted in an insecure manner.","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00307,"percentile":0.23698,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2026-01-06T15:53:22Z","modified":"2026-06-17T03:16:29Z","products":[{"vendor":"shenzhen xingmeng qihang media co., ltd.","product":"qihang media web (qh.aspx) digital signage"}],"references":[{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5578.php","tags":["third-party-advisory"]},{"url":"https://packetstormsecurity.com/files/158858","tags":["exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/186770","tags":["vdb-entry"]},{"url":"https://cxsecurity.com/issue/WLB-2020080059","tags":["third-party-advisory"]},{"url":"https://www.howfor.com/","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/qihang-media-web-digital-signage-cookie-authentication-credentials-disclosure","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36914"},{"url":"https://www.howfor.com"},{"url":"https://github.com/advisories/GHSA-83pw-28qw-xg2h"}],"sources":{"cve":[{"id":"CVE-2020-36914","title":"QiHang Media Web Digital Signage 3.0.9 Cookie Authentication Credentials Disclosure","description":"QiHang Media Web Digital Signage 3.0.9 contains a sensitive information disclosure vulnerability that allows remote attackers to intercept user authentication credentials through cleartext cookie transmission. Attackers can perform man-in-the-middle attacks to capture and potentially misuse stored authentication credentials transmitted in an insecure manner.","status":"published","published":"2026-01-06T15:53:22.029Z","modified":"2026-01-06T19:13:29.915Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2026-1023","description":"QiHang Media Web Digital Signage 3.0.9 contains a sensitive information disclosure vulnerability that allows remote attackers to intercept user authentication credentials through cleartext cookie transmission. Attackers can perform man-in-the-middle attacks to capture and potentially misuse stored authentication credentials transmitted in an insecure manner.","status":"published","published":"2026-01-06T15:53:22Z","modified":"2026-01-06T19:13:29Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:48:55.49901Z"}],"ghsa":[{"id":"GHSA-83pw-28qw-xg2h","title":"QiHang Media Web Digital Signage 3.0.9 contains a sensitive information disclosure vulnerability...","description":"QiHang Media Web Digital Signage 3.0.9 contains a sensitive information disclosure vulnerability that allows remote attackers to intercept user authentication credentials through cleartext cookie transmission. Attackers can perform man-in-the-middle attacks to capture and potentially misuse stored authentication credentials transmitted in an insecure manner.","status":"published","published":"2026-01-06T18:31:34Z","modified":"2026-01-06T18:31:35Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T15:05:30.549003Z"}],"nvd":[{"id":"CVE-2020-36914","description":"QiHang Media Web Digital Signage 3.0.9 contains a sensitive information disclosure vulnerability that allows remote attackers to intercept user authentication credentials through cleartext cookie transmission. Attackers can perform man-in-the-middle attacks to capture and potentially misuse stored authentication credentials transmitted in an insecure manner.","status":"published","published":"2026-01-06T16:15:47.377Z","modified":"2026-06-17T03:16:29.587Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:06:48.591569Z"}]}}