MEDIUMCVSS v4 4.3Vulnerability
CVE-2025-64394
A vulnerability allowing a low-privileged local user to write arbitrary files with SYSTEM privileges during the installation of Veeam Backup for Microsoft 365, which can lead to privilege escalation or denial of service.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-27T19:32:16.133732+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 4.3
- Retrieved at
- 2026-10-27T19:33:27+00:00
- Score
- 4.3
- Cvss version
- 4.0
- Last source
- NVD
- Cve id
- CVE-2025-64394
- Cvss vector
- CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/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
- First seen by Signal
- 2026-10-27T19:33:27+00:00
- Vector
- CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/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
- Published at
- 2026-10-27T17:16:53.867
- Last modified
- 2026-10-27T17:16:53.867
Related Entities (1)
HAS_WEAKNESS (1)
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