Vulnerability · CVE-2025-3495
Delta Electronics COMMGR v1 and v2 uses insufficiently randomized values to generate session IDs (CWE-338).
Published Apr 16, 2025 · catalog updated Aug 19, 2025 · Delta Electronics COMMGR
Check if you run it
No confirmed exploitation is on record for CVE-2025-3495. EPSS is 0.73%. Act only if a listed version of Delta Electronics COMMGR is installed.
Gaps on this record
- No version range is stored. A customer cannot check an installed version against this record.
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Critical9.8
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.73%
- Remediation
- Vendor / distro source
- Affected products
- vendor Delta Electronics COMMGR 0
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.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Delta Electronics COMMGR 00
How to fix CVE-2025-3495
Recommended remediation
A vendor or distribution source is linked. Check that advisory for patch availability; this catalog does not invent fix status.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2025-3495. EPSS is 0.73%. Act only if a listed version of Delta Electronics COMMGR is installed.
Which versions are affected?
Compare what you have installed with Delta Electronics COMMGR 0 0. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.73%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Apr 16, 2025 · EUVD
Detected
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.
Aug 19, 2025 · EUVD
Updated
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.
Sources
- CVE.orgVulnerability recordCVE-2025-3495
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-3495
30-day exploitation probability 0.7%
first.org - EUVDVulnerability recordEUVD-2025-11466
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.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.