CVE-2023-50941 json
IBM PowerSC session fixation
published 2024-02-02 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-55672
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
IBM PowerSC 1.3, 2.0, and 2.1 does not provide logout functionality, which could allow an authenticated user to gain access to an unauthorized user using session fixation. IBM X-Force ID: 275131.
Patch / fix
- ibm.com/support/pages/node/7113759 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
Affected products
- IBM PowerSC
Classification
- Weakness
-
- CWE-384 Session Fixation
References
-
ibm.com
/support/pages/node/7113759
vendor-advisory, patch
-
exchange.xforce.ibmcloud.com
/vulnerabilities/275131
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2023-50941
- NVD CVE-2023-50941
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.