{"id":"CVE-2023-44808","aliases":["EUVD-2023-49131","GHSA-f96p-9v3g-ffm4"],"status":"published","title":"D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","description":"D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","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":"2026-11-11","score":0.01078,"percentile":0.65461,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-10-16T00:00:00Z","modified":"2026-06-17T06:27:48Z","products":[{"vendor":"d-link","product":"dir-820l"},{"vendor":"dlink","product":"dir-820l_firmware"}],"references":[{"url":"https://github.com/Archerber/bug_submit/blob/main/D-Link/DIR-820l/bug3.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-44808"},{"url":"https://github.com/advisories/GHSA-f96p-9v3g-ffm4"}],"sources":{"cve":[{"id":"CVE-2023-44808","description":"D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","status":"published","published":"2023-10-16T00:00:00Z","modified":"2024-09-16T18:40:36.095Z","updated_at":"2026-11-02T14:35:21.612665Z"}],"euvd":[{"id":"EUVD-2023-49131","description":"D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","status":"published","published":"2023-10-16T00:00:00Z","modified":"2024-09-16T18:40:36Z","updated_at":"2026-11-03T00:55:30.209098Z"}],"ghsa":[{"id":"GHSA-f96p-9v3g-ffm4","title":"D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","description":"D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","status":"published","published":"2023-10-16T06:32:23Z","modified":"2024-04-04T08:39:14Z","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":"2026-11-02T14:57:00.19255Z"}],"nvd":[{"id":"CVE-2023-44808","description":"D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.","status":"published","published":"2023-10-16T06:15:11.503Z","modified":"2026-06-17T06:27:48.577Z","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":"2026-11-02T14:08:37.83429Z"}]}}