CVE-2021-38869 json
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some situations may not automatically log users out after they exceede their idle timeout.
published 2022-04-27 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-25306
- cvss
- 4.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some situations may not automatically log users out after they exceede their idle timeout. IBM X-Force ID: 208341.
Patch / fix
- ibm qradar_security_information_and_event_manager 7.3.3, 7.4.3
- ibm.com/support/pages/node/6574787 advisory
Exploit prediction
0.89% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.3 | CVSS:3.0/C:L/AC:L/AV:P/I:L/PR:N/S:U/A:L/UI:N/RC:C/E:U/RL:O |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.0 | 4.3 | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- IBM QRadar SIEM
Classification
- Weakness
-
- CWE-384 Session Fixation
References
-
ibm.com
/support/pages/node/6574787
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/208341
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-38869
- NVD CVE-2021-38869
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.