{"id":"CVE-2022-40876","aliases":["EUVD-2022-44132","GHSA-qwwj-2xhc-x8v6"],"status":"published","title":"In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions,...","description":"In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).","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":0.0237,"percentile":0.83943,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-10-27T00:00:00Z","modified":"2026-06-17T05:02:10Z","products":[{"vendor":"tenda","product":"ax1803_firmware"}],"references":[{"url":"https://www.cnblogs.com/L0g4n-blog/p/16695155.html","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.cnblogs.com/L0g4n-blog/p/16704071.html","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40876"},{"url":"https://github.com/advisories/GHSA-qwwj-2xhc-x8v6"}],"sources":{"cve":[{"id":"CVE-2022-40876","description":"In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).","status":"published","published":"2022-10-27T00:00:00Z","modified":"2025-05-07T16:20:40.907Z","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-787"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-44132","description":"In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).","status":"published","published":"2022-10-27T00:00:00Z","modified":"2025-05-07T16:20:40Z","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":"2026-11-02T20:32:53.098709Z"}],"ghsa":[{"id":"GHSA-qwwj-2xhc-x8v6","title":"In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions,...","description":"In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).","status":"published","published":"2022-10-28T12:00:35Z","modified":"2023-01-30T05:03:17Z","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":"2026-11-02T14:46:48.522337Z"}],"nvd":[{"id":"CVE-2022-40876","description":"In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).","status":"published","published":"2022-10-27T21:15:13.887Z","modified":"2026-06-17T05:02:10.95Z","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-787"],"updated_at":"2026-11-02T14:07:31.127985Z"}]}}