Use of uninitialized resource in ControlVault3 Plus and ControlVault3 - CVE-2025-31361

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Main Vulnerability Database Vulnerabilities #VU118591

Use of uninitialized resource in ControlVault3 Plus and ControlVault3 - CVE-2025-31361

Published: November 18, 2025


Vulnerability identifier: #VU118591
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-31361
CWE-ID: CWE-908
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Dell
Affected software:
ControlVault3 Plus
ControlVault3

Detailed vulnerability description

The vulnerability allows a local user to bypass certain security restrictions.

The vulnerability exists due to usage of uninitialized resources in the ControlVault WBDI Driver WBIO_USH_ADD_RECORD functionality. A local user can use a specially crafted WinBioControlUnit call and gain elevated privileges on the target system.


How to mitigate CVE-2025-31361

Install updates from vendor's website.

Sources