{"id":"CVE-2025-48983","title":"A vulnerability in the Mount service of Veeam Backup & Replication, which allows for remote code execution (RCE) on the Backup infrastructure hosts by an authenticated domain user.","summary":"A vulnerability in the Mount service of Veeam Backup & Replication, which allows for remote code execution (RCE) on the Backup infrastructure hosts by an authenticated domain user.","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-284"],"vendor":"veeam","product":"veeam_backup_&_replication","affected":["veeam_backup_&_replication >= 12.0.0.1402, < 12.3.2.4165"],"patched":["veeam_backup_&_replication 12.3.2.4165"],"published":"2025-10-31","updated":"2026-10-07","sourceUpdated":"2026-10-07T21:10:00.200","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-48983","references":[{"url":"https://www.veeam.com/kb4771","label":"support@hackerone.com"}],"tags":["nvd"],"epss":0.00847,"epssPercentile":0.56775,"ingestedAt":"2026-10-07T21:54:14.909Z","slug":"CVE-2025-48983","body":"## Overview\n\nA vulnerability in the Mount service of Veeam Backup & Replication, which allows for remote code execution (RCE) on the Backup infrastructure hosts by an authenticated domain user.\n\n## Affected\n\n- `veeam_backup_&_replication >= 12.0.0.1402, < 12.3.2.4165`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `veeam_backup_&_replication 12.3.2.4165`","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":54.5,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}