{"id":"CVE-2025-11534","aliases":["EUVD-2025-35193","GHSA-xw62-rx45-hvr3"],"status":"published","title":"Authentication Bypass Using an Alternate Path or Channel in Raisecomm RAX701-GC Series","description":"The affected Raisecom devices allow SSH sessions to be established without completing user authentication. This could allow attackers to gain shell access without valid credentials.","severity":{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00658,"percentile":0.51946,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-288"],"published":"2025-10-21T16:59:29Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"raisecomm","product":"rax701-gc-wp-01 p200r002c52"},{"vendor":"raisecomm","product":"rax701-gc-wp-01 p200r002c53"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-294-06","tags":["government-resource"]},{"url":"https://www.runzero.com/advisories/raisecom-ssh-bypass-cve-2025-11534/","tags":["third-party-advisory","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11534"},{"url":"https://www.runzero.com/advisories/raisecom-ssh-bypass-cve-2025-11534"},{"url":"https://github.com/advisories/GHSA-xw62-rx45-hvr3"}],"sources":{"cve":[{"id":"CVE-2025-11534","title":"Authentication Bypass Using an Alternate Path or Channel in Raisecomm RAX701-GC Series","description":"The affected Raisecom devices allow SSH sessions to be established without completing user authentication. This could allow attackers to gain shell access without valid credentials.","status":"published","published":"2025-10-21T16:59:29.846Z","modified":"2025-10-21T19:39:16.122Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:32:50.872559Z"}],"euvd":[{"id":"EUVD-2025-35193","description":"The affected Raisecom devices allow SSH sessions to be established without completing user authentication. This could allow attackers to gain shell access without valid credentials.","status":"published","published":"2025-10-21T16:59:29Z","modified":"2025-10-21T19:39:16Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"updated_at":"2026-11-02T20:31:29.313974Z"}],"ghsa":[{"id":"GHSA-xw62-rx45-hvr3","title":"The affected Raisecom devices allow SSH sessions to be established without completing user...","description":"The affected Raisecom devices allow SSH sessions to be established without completing user authentication. This could allow attackers to gain shell access without valid credentials.","status":"published","published":"2025-10-21T18:30:35Z","modified":"2025-10-21T21:33:39Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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":"critical"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T15:04:02.994181Z"}],"nvd":[{"id":"CVE-2025-11534","description":"The affected Raisecom devices allow SSH sessions to be established without completing user authentication. This could allow attackers to gain shell access without valid credentials.","status":"published","published":"2025-10-21T17:15:38.707Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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":"critical","assessor":"secondary"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:11:39.069866Z"}]}}