BaseFortify

Publication date: 2025-11-17

Last updated on: 2025-11-17

Assigner: Talos

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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-17

Last Modified

2025-11-17

Generated

2026-07-06

AI Q&A

2025-11-18

EPSS Evaluated

2026-07-05

NVD

CVE-2025-31361

Affected Vendors & Products

Vendor	Product	Version / Range
dell	controlvault3	*
dell	controlvault3_plus	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-908	The product uses or accesses a resource that has not been initialized.

Attack-Flow Graph

Executive Summary

This vulnerability is a privilege escalation issue in the ControlVault WBDI Driver's WBIO_USH_ADD_RECORD functionality for Dell ControlVault3 and ControlVault3 Plus. An attacker can exploit this by issuing a specially crafted WinBioControlUnit API call, which can lead to gaining higher privileges than intended.

Impact Analysis

The vulnerability can allow an attacker with limited privileges to escalate their privileges on the affected system. This can lead to unauthorized access, potential control over sensitive operations, and increased risk of further exploitation or damage.

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