{"id":"CVE-2025-45491","aliases":["EUVD-2025-13618","GHSA-33xq-rr72-hjfj"],"status":"published","title":"Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the...","description":"Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the username parameter.","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":"2026-11-09","score":0.01886,"percentile":0.79666,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77","CWE-78"],"published":"2025-05-06T00:00:00Z","modified":"2026-06-17T09:25:33Z","products":[{"vendor":"linksys","product":"e5600_firmware"}],"references":[{"url":"https://github.com/JZP018/vuln03/blob/main/linksys/E5600/CI_ddnsStatus_DynDNS_username/CI_ddnsStatus_DynDNS_username.pdf","tags":["exploit","Exploit"]},{"url":"https://github.com/JZP018/vuln03/blob/main/linksys/E5600/CI_ddnsStatus_DynDNS_username/CI_ddnsStatus_DynDNS_username.py","tags":["Product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-45491"},{"url":"https://github.com/advisories/GHSA-33xq-rr72-hjfj"}],"sources":{"cve":[{"id":"CVE-2025-45491","description":"Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the username parameter.","status":"published","published":"2025-05-06T00:00:00Z","modified":"2025-05-07T13:24:21.173Z","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":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:32:36.079745Z"}],"euvd":[{"id":"EUVD-2025-13618","description":"Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the username parameter.","status":"published","published":"2025-05-06T00:00:00Z","modified":"2025-05-07T13:24:21Z","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"}],"updated_at":"2026-11-02T20:32:53.482549Z"}],"ghsa":[{"id":"GHSA-33xq-rr72-hjfj","title":"Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the...","description":"Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the username parameter.","status":"published","published":"2025-05-06T18:30:38Z","modified":"2025-05-13T21:30:36Z","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-77","CWE-78"],"updated_at":"2026-11-02T15:02:16.545482Z"}],"nvd":[{"id":"CVE-2025-45491","description":"Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the username parameter.","status":"published","published":"2025-05-06T16:15:31.237Z","modified":"2026-06-17T09:25:33.273Z","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":"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":"secondary"}],"cwes":["CWE-77","CWE-78"],"updated_at":"2026-11-02T14:11:04.33372Z"}]}}