This report was translated by AI; nobody has reviewed the translation yet. Original language: Czech.

[TLP:CLEAR] Veeam fixes 3 vulnerabilities

Veeam fixes three vulnerabilities in its products [1]. Products and their fixed versions: Veeam Backup & Replication - 12.3.2 (build 12.3.2.3617) Veeam Agent for Microsoft Windows - 6.3.2 (build 6.3.2.1205)

Veeam Backup & Replication - RCE (CVE-2025-23121)
CVSS 9.9 (Critical)

An authenticated remote attacker with a domain account can execute code on the Backup Server [1].

The vulnerability is present in product:

  • Veeam Backup & Replication; >=12.0.0.1402, <=12.3.1.1139;

CVSS: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

More information:

The vulnerability was publicly disclosed 17. 6. 2025.

Veeam Backup & Replication - RCE (CVE-2025-24286)
CVSS 7.2 (High)

An authenticated remote attacker with the Backup Operator role can modify backup jobs and potentially execute code [1].

The vulnerability is present in product:

  • Veeam Backup & Replication; >=12.0.0.1402, <=12.3.1.1139;

CVSS: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

More information:

The vulnerability was publicly disclosed 17. 6. 2025.

Veeam Agent for Microsoft Windows - privilege escalation, RCE (CVE-2025-24287)
CVSS 6.1 (Medium)

An authenticated local attacker can modify the contents of directories in Veeam Agent for Microsoft Windows (standalone or as part of Veeam Backup & Replication), which may lead to code execution with elevated privileges [1].

The vulnerability is present in product:

  • Veeam Agent (Microsoft Windows); >=6.0.0.959, <=6.3.1.1074;

CVSS: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

More information:

The vulnerability was publicly disclosed 17. 6. 2025.


By CESNET, z.s.p.o. Michaela Ručková on 19. 6. 2025.

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