{"id":"CVE-2022-32386","aliases":["EUVD-2022-53556","GHSA-qf37-pxx2-9cc9"],"status":"published","title":"Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.","description":"Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.","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":0.10153,"percentile":0.95687,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-07-06T11:32:23Z","modified":"2026-07-09T01:17:31Z","products":[{"vendor":"tendacn","product":"ac23_ac2100_firmware"}],"references":[{"url":"https://drive.google.com/file/d/1XPTEt10yJt9WcLrIt6YpDV5OlP-U6dBR/view?usp=sharing","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/LuGakki/Vuln/blob/main/Tenda%20AC23.pdf","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-32386"},{"url":"http://ac23.com"},{"url":"http://tenda.com"},{"url":"https://github.com/advisories/GHSA-qf37-pxx2-9cc9"}],"sources":{"cve":[{"id":"CVE-2022-32386","description":"Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.","status":"published","published":"2022-07-06T11:32:23Z","modified":"2026-07-09T00:19:33.682Z","updated_at":"2026-11-02T14:34:36.578327Z"}],"euvd":[{"id":"EUVD-2022-53556","description":"Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.","status":"published","published":"2022-07-06T11:32:23Z","modified":"2026-07-09T00:19:33Z","updated_at":"2026-11-02T18:20:07.696389Z"}],"ghsa":[{"id":"GHSA-qf37-pxx2-9cc9","title":"Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.","description":"Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.","status":"published","published":"2022-07-07T00:00:28Z","modified":"2023-01-27T05:05:45Z","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":"2026-11-02T14:42:45.476861Z"}],"nvd":[{"id":"CVE-2022-32386","description":"Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.","status":"published","published":"2022-07-06T12:15:08.36Z","modified":"2026-07-09T01:17:31.78Z","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":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:22.966735Z"}]}}