{"id":"CVE-2025-57639","aliases":["EUVD-2025-30902","GHSA-9745-w7f4-f37c"],"status":"published","title":"OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection...","description":"OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection vulnerability via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd file.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00982,"percentile":0.62564,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2025-09-23T00:00:00Z","modified":"2026-11-05T23:10:00Z","products":[{"vendor":"tenda","product":"ac9_firmware"}],"references":[{"url":"https://github.com/glkfc/IoT-Vulnerability/blob/main/Tenda/tenda2.md","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57639"},{"url":"https://github.com/advisories/GHSA-9745-w7f4-f37c"}],"sources":{"cve":[{"id":"CVE-2025-57639","description":"OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection vulnerability via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd file.","status":"published","published":"2025-09-23T00:00:00Z","modified":"2025-09-24T18:36:02.906Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:32:34.773122Z"}],"euvd":[{"id":"EUVD-2025-30902","description":"OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection vulnerability via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd file.","status":"published","published":"2025-09-23T00:00:00Z","modified":"2025-09-24T18:36:02Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:31:40.063213Z"}],"ghsa":[{"id":"GHSA-9745-w7f4-f37c","title":"OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection...","description":"OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection vulnerability via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd file.","status":"published","published":"2025-09-23T18:30:26Z","modified":"2025-09-24T21:30:38Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:03:45.337499Z"}],"nvd":[{"id":"CVE-2025-57639","description":"OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection vulnerability via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd file.","status":"published","published":"2025-09-23T18:15:35.593Z","modified":"2026-11-05T23:10:00.15Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-06T01:57:37.498693Z"}]}}