{"id":"CVE-2025-64393","aliases":["EUVD-2025-211039","GHSA-6m95-66x2-x5hx"],"status":"published","title":"This vulnerability in Veeam Backup \u0026 Replication allows a Backup Viewer to execute arbitrary code...","description":"This vulnerability in Veeam Backup \u0026 Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.","severity":{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.05199,"percentile":0.92547,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-10-07T08:48:49Z","modified":"2026-10-24T20:10:00Z","products":[{"vendor":"veeam","product":"backup and replication"}],"references":[{"url":"https://www.veeam.com/KB4934"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64393"},{"url":"https://github.com/advisories/GHSA-6m95-66x2-x5hx"}],"sources":{"cve":[{"id":"CVE-2025-64393","description":"This vulnerability in Veeam Backup \u0026 Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.","status":"published","published":"2026-10-07T08:48:49.509Z","modified":"2026-10-08T03:55:22.681Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:46.750177Z"}],"euvd":[{"id":"EUVD-2025-211039","description":"This vulnerability in Veeam Backup \u0026 Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.","status":"published","published":"2026-10-07T08:48:49Z","modified":"2026-10-08T03:55:22Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical"}],"updated_at":"2026-11-02T17:27:33.555595Z"}],"ghsa":[{"id":"GHSA-6m95-66x2-x5hx","title":"This vulnerability in Veeam Backup \u0026 Replication allows a Backup Viewer to execute arbitrary code...","description":"This vulnerability in Veeam Backup \u0026 Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.","status":"published","published":"2026-10-07T09:32:20Z","modified":"2026-10-07T09:32:29Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:12:53.496212Z"}],"nvd":[{"id":"CVE-2025-64393","description":"This vulnerability in Veeam Backup \u0026 Replication allows a Backup Viewer to execute arbitrary code as SYSTEM on the backup server.","status":"published","published":"2026-10-07T09:17:04.273Z","modified":"2026-10-24T20:10:00.137Z","cvss":[{"version":"4.0","score":9.4,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:03.20248Z"}]}}