CVE-2023-50936

MEDIUM

IBM PowerSC 1.3, 2.0, and 2.1 - Authenticated Session Fixation via Insufficient Session Expiration

Title source: llm

Description

IBM PowerSC 1.3, 2.0, and 2.1 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 275116.

References (2)

Core 2

Core References

Patch, Vendor Advisory vendor-advisory

https://www.ibm.com/support/pages/node/7113759

VDB Entry, Vendor Advisory vdb-entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/275116

Scores

CVSS v3 6.3

EPSS 0.0004

EPSS Percentile 11.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-613

Status published

Products (3)

ibm/powersc 1.3

ibm/powersc 2.0

ibm/powersc 2.1

Published Feb 02, 2024

Tracked Since Feb 18, 2026