CVE-2025-36553

Dell ControlVault3 CvManager buffer overflow vulnerability

Published Nov 17, 2025 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Broadcom
Broadcom bcm5820x
Dell
Dell controlvault3
Vendors & Products Broadcom
Broadcom bcm5820x
Dell
Dell controlvault3
Type Values Removed Values Added
Description A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.
Title Dell ControlVault3 CvManager buffer overflow vulnerability
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
talos
Published
Updated
Feb 26, 2026, 4:56 PM
Reserved
Apr 29, 2025, 9:10 PM
Status
Deferred
Published
Nov 17, 2025, 11:15 PM
Modified
Oct 18, 2026, 8:10 PM