Vulnerability · Published Jun 13, 2025 · Assigned by talos

CVE-2025-24919Dell ControlVault3/ControlVault3 Plus deserialization of untrusted input vulnerability

High 8.1

In plain English

A high-severity unsafe deserialization in BCM5820X from Broadcom. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.6% (higher than 85% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)2.6%top 14.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A deserialization of untrusted input vulnerability exists in the cvhDecapsulateCmd functionality of Dell ControlVault3 prior to 5.15.10.14 and ControlVault3 Plus prior to 6.2.26.36. A specially crafted ControlVault response to a command can lead to arbitrary code execution. An attacker can compromise a ControlVault firmware and have it craft a malicious response to trigger this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Broadcom	BCM5820X	NA
Dell	ControlVault3	0 – before 5.15.10.14
Dell	ControlVault3 Plus	0 – before 6.2.26.36

Weakness: CWE-502 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

In plain English

Official description

Affected products (as reported)

References