CVE-2025-48983CRITICAL 9.9EPSS p56.6%

CVE-2025-48983CVE-2025-48983

Description

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.

Scoring

CVSS 3.19.9 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS0.85% probability of exploitation · percentile 56.6% · 2026-10-05T12:00:23Z
Published2025-10-31
Last modified2025-12-01

Underlying weaknesses· 1

CWE-284

References

  1. https://www.veeam.com/kb4771

1

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-48984
CVE
CVE-2026-21671
CVE
CVE-2026-44963
CVE
Veeam Backup & Replication Remote Code Execution Vulnerability
CVE
CVE-2025-23121
CVE
CVE-2026-21666
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.