{"id":"CVE-2019-20764","aliases":["EUVD-2019-11303","GHSA-7ch3-c2vf-pvjm"],"status":"published","title":"NETGEAR R7800 devices before 1.0.2.52 are affected by a stack-based buffer overflow by an...","description":"NETGEAR R7800 devices before 1.0.2.52 are affected by a stack-based buffer overflow by an authenticated user.","severity":{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00506,"percentile":0.43544,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2020-04-16T21:14:38Z","modified":"2026-06-17T02:31:09Z","products":[{"vendor":"netgear","product":"r7800_firmware"}],"references":[{"url":"https://kb.netgear.com/000060635/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-R7800-PSV-2018-0137","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20764"},{"url":"https://github.com/advisories/GHSA-7ch3-c2vf-pvjm"}],"sources":{"cve":[{"id":"CVE-2019-20764","description":"NETGEAR R7800 devices before 1.0.2.52 are affected by a stack-based buffer overflow by an authenticated user.","status":"published","published":"2020-04-16T21:14:38Z","modified":"2024-08-05T02:53:08.816Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:20:17.431882Z"}],"euvd":[{"id":"EUVD-2019-11303","description":"NETGEAR R7800 devices before 1.0.2.52 are affected by a stack-based buffer overflow by an authenticated user.","status":"published","published":"2020-04-16T21:14:38Z","modified":"2024-08-05T02:53:08Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N","level":"medium"}],"updated_at":"2026-11-03T02:40:20.727542Z"}],"ghsa":[{"id":"GHSA-7ch3-c2vf-pvjm","title":"NETGEAR R7800 devices before 1.0.2.52 are affected by a stack-based buffer overflow by an...","description":"NETGEAR R7800 devices before 1.0.2.52 are affected by a stack-based buffer overflow by an authenticated user.","status":"published","published":"2022-05-24T17:15:38Z","modified":"2023-01-29T05:02:21Z","updated_at":"2026-11-02T14:45:03.903455Z"}],"nvd":[{"id":"CVE-2019-20764","description":"NETGEAR R7800 devices before 1.0.2.52 are affected by a stack-based buffer overflow by an authenticated user.","status":"published","published":"2020-04-16T22:15:13.51Z","modified":"2026-06-17T02:31:09.087Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":5.2,"vector":"AV:A/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:46.451008Z"}]}}