What is CVE-2025-36117?

CVE-2025-36117 is a medium-severity vulnerability in Ibm Db2 Mirror For I, classified under Session Fixation. CVSS score: 6.3/10. Published 2025-07-23.

How severe is CVE-2025-36117?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Ibm Db2 Mirror For I

CVE-2025-36117

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 does not disallow the session id after use which could allow an authenticated user to impersonate another user on the system.

EPSS: 0.001 (34.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Ibm Db2 Mirror For I — versions 7.4, 7.5, 7.6

Weakness classification (CWE)

CWE-384 — Session Fixation

References

www.ibm.com/support/pages/node/7240351 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-36117?: CVE-2025-36117 is a medium-severity vulnerability in Ibm Db2 Mirror For I, classified under Session Fixation. CVSS score: 6.3/10. Published 2025-07-23.
How severe is CVE-2025-36117?: Medium severity. CVSS v3 base score is 6.3 out of 10.