CVE-2025-31649: BCM5820X NA; +2 more affected products

CVE-2025-31649. CVSS 3.1 base score 8.7 (HIGH, Vendor/CNA). EPSS 0.00236 (percentile 0.13537), scored 17-Oct-2026.

Affected technology

BCM5820X · NA
Broadcom

ControlVault3 · 0 to before 5.15.14.19
Dell

ControlVault3 Plus · 0 to before 6.2.36.47
Dell

Description’s affected range: prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

An attacker can issue an api call to trigger this vulnerability. Vendor/CNA’s CVSS 3.1 assessment (base score 8.7/10) rates confidentiality and integrity impact as high; availability impact as low.

Published 18-Oct-2026 20:24 UTC

CWE: CWE-908
CCR priority: 34.9 /100 (P4)
CVSS 3.1: 8.7 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L · Vendor/CNA
EPSS: 0.00236 · percentile 0.13537 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-31649.html