CVE-2025-36462
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-17

Last updated on: 2025-11-18

Assigner: Talos

Description
Multiple out-of-bounds read and write vulnerabilities exist in the ControlVault WBDI Driver Broadcom Storage Adapter 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 memory corruption. An attacker can issue an api call to trigger this vulnerability. This vulnerability is triggered when submitting a `WinBioControlUnit` call to the StorageAdapter with the ControlCode 3 (`WBIO_USH_CREATE_CHALLENGE`) with an invalid `ReceiveBuferSize`.
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Meta Information
Published
2025-11-17
Last Modified
2025-11-18
Generated
2026-06-16
AI Q&A
2025-11-18
EPSS Evaluated
2026-06-14
NVD
CVE-2025-36462
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
dell controlvault3 *
dell controlvault3_plus *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-805 The product uses a sequential operation to read or write a buffer, but it uses an incorrect length value that causes it to access memory that is outside of the bounds of the buffer.
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Executive Summary

This vulnerability involves multiple out-of-bounds read and write issues in the ControlVault WBDI Driver Broadcom Storage Adapter functionality of Dell ControlVault3 and Dell ControlVault3 Plus. It occurs when a specially crafted WinBioControlUnit call is made with specific parameters, causing memory corruption by writing up to three null-bytes past the end of a buffer.

Impact Analysis

An attacker with limited privileges can exploit this vulnerability by issuing a crafted API call, potentially causing memory corruption. This can lead to high impact consequences including confidentiality, integrity, and availability being compromised on affected systems.

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