{"id":"CVE-2020-19323","aliases":["EUVD-2020-11227","GHSA-xfjx-x547-fx7v"],"status":"published","title":"An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap...","description":"An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01303,"percentile":0.70882,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-09-11T00:00:00Z","modified":"2026-06-17T02:59:45Z","products":[{"vendor":"d-link","product":"dir-619l"},{"vendor":"dlink","product":"dir-619l_firmware"}],"references":[{"url":"https://www.dlink.com/en/security-bulletin/","tags":["x_transferred","Product"]},{"url":"https://github.com/hhhhu8045759/619L_upnpd_heapoverflow","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-19323"},{"url":"https://www.dlink.com/en/security-bulletin"},{"url":"https://github.com/advisories/GHSA-xfjx-x547-fx7v"}],"sources":{"cve":[{"id":"CVE-2020-19323","description":"An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required","status":"published","published":"2023-09-11T00:00:00Z","modified":"2024-09-26T15:35:35.769Z","updated_at":"2026-11-02T14:35:49.879248Z"}],"euvd":[{"id":"EUVD-2020-11227","description":"An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required","status":"published","published":"2023-09-11T00:00:00Z","modified":"2024-09-26T15:35:35Z","updated_at":"2026-11-03T00:28:09.023721Z"}],"ghsa":[{"id":"GHSA-xfjx-x547-fx7v","title":"An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap...","description":"An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required","status":"published","published":"2023-09-11T21:30:16Z","modified":"2024-04-04T07:35:42Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:53.151805Z"}],"nvd":[{"id":"CVE-2020-19323","description":"An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required","status":"published","published":"2023-09-11T19:15:41.437Z","modified":"2026-06-17T02:59:45.52Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:06:47.910346Z"}]}}