{"id":"CVE-2025-9581","title":"A vulnerability was detected in Comfast CF-N1 2.6.0","summary":"A vulnerability was detected in Comfast CF-N1 2.6.0. This impacts the function multi_pppoe of the file /usr/bin/webmgnt. Performing manipulation of the argument phy_interface results in command injection. The attack may be initiated remo…","severity":"medium","cvss":6.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-74","CWE-77","CWE-77"],"vendor":"comfast","product":"cf-n1_firmware","affected":["cf-n1_firmware = 2.6.0"],"published":"2025-08-28","updated":"2026-09-26","sourceUpdated":"2026-09-26T00:10:00.127","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-9581","references":[{"url":"https://github.com/ZZ2266/.github.io/tree/main/COMFAST/N1V2/multi_pppoe","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.321694","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.321694","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.636127","label":"cna@vuldb.com"},{"url":"https://github.com/ZZ2266/.github.io/tree/main/COMFAST/N1V2/multi_pppoe","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.05309,"epssPercentile":0.92296,"ingestedAt":"2026-09-26T00:22:39.893Z","slug":"CVE-2025-9581","body":"## Overview\n\nA vulnerability was detected in Comfast CF-N1 2.6.0. This impacts the function multi_pppoe of the file /usr/bin/webmgnt. Performing manipulation of the argument phy_interface results in command injection. The attack may be initiated remotely. The exploit is now public and may be used.\n\n## Affected\n\n- `cf-n1_firmware = 2.6.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":34.7,"likelihood":1.1,"exploitation":0,"ransomware":0},"changes":[]}