CVE-2025-36117

IBM Db2 Mirror for i session fixation

Published Jul 23, 2025 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

Vendor Solution

The issues can be fixed by applying a PTF to IBM i. IBM Db2 Mirror for i releases 7.6, 7.5, and 7.4 will be fixed. The PTF numbers for 5770-DBM containing the fix for the vulnerabilities are in the following table. IBM i Release 5770-DBM PTF Numbers PTF Download Link 7.4 SJ05739   https://www.ibm.com/mysupport/s/fix-information?legacy=SJ05739 7.5 SJ05742   https://www.ibm.com/mysupport/s/fix-information?legacy=SJ05742 7.6 SJ05744   https://www.ibm.com/mysupport/s/fix-information?legacy=SJ05744 https://www.ibm.com/support/fixcentral

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-22446 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title IBM Db2 Mirror for i session fixation
First Time appeared Ibm
Ibm db2 Mirror For I
Weaknesses CWE-384
CPEs cpe:2.3:a:ibm:db2_mirror_for_i:7.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:db2_mirror_for_i:7.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:db2_mirror_for_i:7.6:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm db2 Mirror For I
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Aug 18, 2025, 1:30 AM
Reserved
Apr 15, 2025, 9:16 PM
Status
Analyzed
Published
Jul 23, 2025, 3:15 PM
Modified
Jun 17, 2026, 9:14 AM