CVE-2025-3495 CRITICAL

CVE-2025-3495: COMMGR - Insufficient Randomization Authentication Bypass

Vendor Delta Electronics
Product COMMGR
Weakness CWE-338
Published April 16, 2025
Last update August 19, 2025
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Delta Electronics COMMGR v1 and v2 uses insufficiently randomized values to generate session IDs (CWE-338). An attacker could easily brute force a session ID and load and execute arbitrary code.

Key dates

02Disclosure timeline

April 16, 2025 CVE published
August 19, 2025 Record updated