{"id":"CVE-2022-43931","aliases":["EUVD-2022-46901","GHSA-xvg3-q6r5-8fhf"],"status":"published","title":"Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server...","description":"Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server before 1.4.3-0534 and 1.4.4-0635 allows remote attackers to execute arbitrary commands via unspecified vectors.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.16841,"percentile":0.97068,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-01-03T03:11:03Z","modified":"2026-06-17T05:07:29Z","products":[{"vendor":"synology","product":"vpn plus server"},{"vendor":"synology","product":"vpn_plus_server"}],"references":[{"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_22_26","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43931"},{"url":"https://github.com/advisories/GHSA-xvg3-q6r5-8fhf"}],"sources":{"cve":[{"id":"CVE-2022-43931","description":"Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server before 1.4.3-0534 and 1.4.4-0635 allows remote attackers to execute arbitrary commands via unspecified vectors.","status":"published","published":"2023-01-03T03:11:03.979Z","modified":"2025-04-10T14:37:49.685Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"updated_at":"2026-11-02T14:34:25.618175Z"}],"euvd":[{"id":"EUVD-2022-46901","description":"Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server before 1.4.3-0534 and 1.4.4-0635 allows remote attackers to execute arbitrary commands via unspecified vectors.","status":"published","published":"2023-01-03T03:11:03Z","modified":"2025-04-10T14:37:49Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:36.709643Z"}],"ghsa":[{"id":"GHSA-xvg3-q6r5-8fhf","title":"Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server...","description":"Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server before 1.4.3-0534 and 1.4.4-0635 allows remote attackers to execute arbitrary commands via unspecified vectors.","status":"published","published":"2023-01-03T06:30:21Z","modified":"2023-01-29T05:01:21Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:44:47.932364Z"}],"nvd":[{"id":"CVE-2022-43931","description":"Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server before 1.4.3-0534 and 1.4.4-0635 allows remote attackers to execute arbitrary commands via unspecified vectors.","status":"published","published":"2023-01-03T04:15:09.47Z","modified":"2026-06-17T05:07:29.987Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"updated_at":"2026-11-02T14:07:34.758863Z"}]}}