{"id":"CVE-2023-40899","aliases":["EUVD-2023-45438","GHSA-6f9v-cmfg-gvc3"],"status":"published","title":"Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via...","description":"Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter macFilterType and parameter deviceList at /goform/setMacFilterCfg.","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":"2026-11-10","score":0.00928,"percentile":0.60825,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-08-24T00:00:00Z","modified":"2026-06-17T06:19:51Z","products":[{"vendor":"tenda","product":"ac8"},{"vendor":"tenda","product":"ac8_firmware"}],"references":[{"url":"https://github.com/peris-navince/founded-0-days/blob/main/ac8/formSetMacFilterCfg/1.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40899"},{"url":"https://github.com/advisories/GHSA-6f9v-cmfg-gvc3"}],"sources":{"cve":[{"id":"CVE-2023-40899","description":"Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter macFilterType and parameter deviceList at /goform/setMacFilterCfg.","status":"published","published":"2023-08-24T00:00:00Z","modified":"2024-10-03T13:14:57.489Z","updated_at":"2026-11-02T14:35:22.309324Z"}],"euvd":[{"id":"EUVD-2023-45438","description":"Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter macFilterType and parameter deviceList at /goform/setMacFilterCfg.","status":"published","published":"2023-08-24T00:00:00Z","modified":"2024-10-03T13:14:57Z","updated_at":"2026-11-03T00:27:54.651509Z"}],"ghsa":[{"id":"GHSA-6f9v-cmfg-gvc3","title":"Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via...","description":"Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter macFilterType and parameter deviceList at /goform/setMacFilterCfg.","status":"published","published":"2023-08-24T18:30:51Z","modified":"2024-04-04T07:11:23Z","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-787"],"updated_at":"2026-11-02T14:56:49.265207Z"}],"nvd":[{"id":"CVE-2023-40899","description":"Tenda AC8 v4 US_AC8V4.0si_V16.03.34.06_cn was discovered to contain a stack overflow via parameter macFilterType and parameter deviceList at /goform/setMacFilterCfg.","status":"published","published":"2023-08-24T18:15:08.113Z","modified":"2026-06-17T06:19:51.673Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}