{"id":"CVE-2023-40802","aliases":["EUVD-2023-45353","GHSA-47pp-3hj5-634q"],"status":"published","title":"The get_parentControl_list_Info function does not verify the parameters entered by the user,...","description":"The get_parentControl_list_Info function does not verify the parameters entered by the user, causing a post-authentication heap overflow vulnerability in Tenda AC23 v16.03.07.45_cn","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00812,"percentile":0.5722,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-08-25T00:00:00Z","modified":"2026-06-17T06:19:32Z","products":[{"vendor":"tenda","product":"ac23"},{"vendor":"tenda","product":"ac23_firmware"}],"references":[{"url":"https://github.com/lst-oss/Vulnerability/tree/main/Tenda/AC23/get_parentControl_list_Info","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40802"},{"url":"https://github.com/advisories/GHSA-47pp-3hj5-634q"}],"sources":{"cve":[{"id":"CVE-2023-40802","description":"The get_parentControl_list_Info function does not verify the parameters entered by the user, causing a post-authentication heap overflow vulnerability in Tenda AC23 v16.03.07.45_cn","status":"published","published":"2023-08-25T00:00:00Z","modified":"2024-10-02T15:27:25.947Z","updated_at":"2026-11-02T14:35:21.612665Z"}],"euvd":[{"id":"EUVD-2023-45353","description":"The get_parentControl_list_Info function does not verify the parameters entered by the user, causing a post-authentication heap overflow vulnerability in Tenda AC23 v16.03.07.45_cn","status":"published","published":"2023-08-25T00:00:00Z","modified":"2024-10-02T15:27:25Z","updated_at":"2026-11-03T00:27:58.959241Z"}],"ghsa":[{"id":"GHSA-47pp-3hj5-634q","title":"The get_parentControl_list_Info function does not verify the parameters entered by the user,...","description":"The get_parentControl_list_Info function does not verify the parameters entered by the user, causing a post-authentication heap overflow vulnerability in Tenda AC23 v16.03.07.45_cn","status":"published","published":"2023-08-25T15:32:40Z","modified":"2024-04-04T07:13:03Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:49.265207Z"}],"nvd":[{"id":"CVE-2023-40802","description":"The get_parentControl_list_Info function does not verify the parameters entered by the user, causing a post-authentication heap overflow vulnerability in Tenda AC23 v16.03.07.45_cn","status":"published","published":"2023-08-25T15:15:09.55Z","modified":"2026-06-17T06:19:32.64Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}