{"id":"CVE-2025-62773","aliases":["EUVD-2025-35314","GHSA-55w5-976h-wfmc"],"status":"published","title":"Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request...","description":"Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request by an administrator.","severity":{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00173,"percentile":0.0678,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-912"],"published":"2025-10-22T00:00:00Z","modified":"2026-10-08T11:10:00Z","products":[{"vendor":"mercku","product":"m6a"}],"references":[{"url":"https://seclists.org/fulldisclosure/2025/Oct/10"},{"url":"https://blog.nullvoid.me/posts/mercku-exploits/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62773"},{"url":"https://blog.nullvoid.me/posts/mercku-exploits"},{"url":"https://github.com/advisories/GHSA-55w5-976h-wfmc"}],"sources":{"cve":[{"id":"CVE-2025-62773","description":"Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request by an administrator.","status":"published","published":"2025-10-22T00:00:00Z","modified":"2025-10-22T15:49:34.134Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T14:32:54.87586Z"}],"euvd":[{"id":"EUVD-2025-35314","description":"Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request by an administrator.","status":"published","published":"2025-10-22T00:00:00Z","modified":"2025-10-22T15:49:34Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T19:49:38.726368Z"}],"ghsa":[{"id":"GHSA-55w5-976h-wfmc","title":"Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request...","description":"Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request by an administrator.","status":"published","published":"2025-10-22T06:31:11Z","modified":"2025-10-22T06:31:12Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T15:04:10.406188Z"}],"nvd":[{"id":"CVE-2025-62773","description":"Mercku M6a devices through 2.1.0 allow TELNET sessions via a router.telnet.enabled.update request by an administrator.","status":"published","published":"2025-10-22T04:16:08.807Z","modified":"2026-10-08T11:10:00.25Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-912"],"updated_at":"2026-11-02T14:11:39.069866Z"}]}}