Riskcovery

CVE-2025-36461

Dell ControlVault3 ControlVault WBDI Driver Broadcom Storage Adapter out-of-bounds write vulnerability

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

Read the record on cve.org

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 0 (`WBIO_USH_GET_TEMPLATE`) and with either and an invalid `ReceiveBuferSize` and/or an invalid `SendBufferSize`.

Scores

CVSSScoreVectorSource
3.17.3 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Htalos

Weaknesses

  • CWE-805 Buffer Access with Incorrect Length Value

Affected Products

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

References

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