Riskcovery

CVE-2025-31361

Dell ControlVault3 ControlVault WBDI Driver Broadcom Storage Adapter privilege escalation vulnerability

State
Published
Severity
8.7 High
Published
Nov 17, 2025
Updated
Feb 26, 2026
Reserved
Apr 15, 2025

Read the record on cve.org

Description

A privilege escalation vulnerability exists in the ControlVault WBDI Driver WBIO_USH_ADD_RECORD functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to privilege escalation. An attacker can issue an api call to trigger this vulnerability.

Scores

CVSSScoreVectorSource
3.18.7 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Ltalos

Weaknesses

  • CWE-908 Use of Uninitialized Resource

Affected Products

ProductVersions
BCM5820XBroadcom
  • NAAffected
ControlVault3Dell
  • before 5.15.14.19Affected
ControlVault3 PlusDell
  • before 6.2.36.47Affected

References

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