Session ID Vulnerability in Delta Electronics COMMGR Product
CVE-2025-3495

9.8CRITICAL

Key Information:

Vendor
Delta Electronics
Status
Commgr
Vendor
CVE Published:
16 April 2025

Summary

Delta Electronics COMMGR versions 1 and 2 are susceptible to a vulnerability where session IDs are generated using values that are not sufficiently randomized. This flaw (CWE-338) enables attackers to easily perform a brute-force attack on the session IDs, potentially allowing them to authenticate as legitimate users and execute arbitrary code on the system.

Affected Version(s)

COMMGR Windows 0

References

https://filecenter.deltaww.com/news/download/doc/Delta-PC...
https://www.cisa.gov/news-events/ics-advisories/icsa-25-1...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.