CVE-2025-25050 HIGH

CVE-2025-25050: Dell ControlVault3/ControlVault3 Plus cv_upgrade_sensor_firmware out-of-bounds write vulnerability

Vendor Broadcom
Product BCM5820X
Weakness CWE-787
Published June 13, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

An out-of-bounds write vulnerability exists in the cv_upgrade_sensor_firmware functionality of Dell ControlVault3 prior to 5.15.10.14 and Dell ControlVault 3 Plus prior to 6.2.26.36. A specially crafted ControlVault API call can lead to an out-of-bounds write. An attacker can issue an API call to trigger this vulnerability.

Key dates

02Disclosure timeline

June 13, 2025 CVE published
February 26, 2026 Record updated