CVE-2025-3495 | Delta Electronics COMMGR v1 and v2 uses insufficiently rando… | CVSS 9.8 CRITICAL

Description

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.

Metadata

CVE ID: CVE-2025-3495
State: PUBLISHED
Assigner: Deltaww
Reserved: 2025-04-10 06:21 UTC
Published: 2025-04-16 03:10 UTC
Last updated: 2025-08-19 00:11 UTC
Primary CWE: CWE-338
CWE-338 Use of Cryptographically Weak Pseudo-Random Number G…
Vendor / Product: Delta Electronics / COMMGR
Sources: cve.org · NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: yes
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
Delta Electronics	COMMGR	Windows	—

Weakness (CWE)

CWE	Source	Description
CWE-338	cna	CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.8	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References (2)