CVE-2023-49881 MEDIUM

CVE-2023-49881: IBM Transformation Extender Advanced session fixation

Vendor Ibm
Product Transformation Extender Advanced
Weakness CWE-613 · Insufficient session expiration
Published October 1, 2025
Last update October 1, 2025
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

IBM Transformation Extender Advanced 10.0.1 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system.

Key dates

02Disclosure timeline

October 1, 2025 CVE published
October 1, 2025 Record updated