CVE-2025-23121
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated...
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user
- Record
CVE-2025-23121- CVSS 3.0
- 9.9 Critical
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2025-18675
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user
- Record
EUVD-2025-18675- CVSS 3.0
- 9.9 Critical
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-2wh3-fp99-rprg
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated...
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user
- Record
GHSA-2wh3-fp99-rprg- CVSS 3.0
- 9.9 Critical
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
NVD
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user
- Record
CVE-2025-23121- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 3.0
- 9.9 Critical
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-23121 is a critical vulnerability (CVSS 9.9) in Veeam Backup And Recovery, published June 18, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 24.7%, the 97th percentile. No source names a fixed version.