Vulnerability 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.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00005_COMMGR%20
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-07
FAQ
What is CVE-2025-3495?
CVE-2025-3495 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.
How severe is CVE-2025-3495?
CVE-2025-3495 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-3495?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.