CVE-2025-23120

HIGH
2025-03-20 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:32 vuln.today
PoC Detected
Apr 02, 2025 - 16:01 vuln.today
Public exploit code
CVE Published
Mar 20, 2025 - 16:15 nvd
HIGH 8.8

Tags

RCE Deserialization Veeam Backup Replication

Description

A vulnerability allowing remote code execution (RCE) for domain users.

Analysis

A vulnerability allowing remote code execution (RCE) for domain users. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 26.3%.

Technical Context

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. A vulnerability allowing remote code execution (RCE) for domain users. Affected products include: Veeam Veeam Backup \& Replication.

Affected Products

Veeam Veeam Backup \& Replication.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.

Priority Score

90
Low Medium High Critical
KEV: 0
EPSS: +26.3
CVSS: +44
POC: +20

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CVE-2025-23120 vulnerability details – vuln.today
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