CVE-2021-38939 json
IBM QRadar SIEM 7.3, 7.4, and 7.5 stores potentially sensitive information in log files that could be read by an user with access to creati…
published 4y ago modified 4mo ago also EUVD-2021-25376
- cvss
- 3.7
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
IBM QRadar SIEM 7.3, 7.4, and 7.5 stores potentially sensitive information in log files that could be read by an user with access to creating domains. IBM X-Force ID: 211037.
Patch / fix
- ibm qradar_security_information_and_event_manager 7.3.3, 7.4.3
- ibm.com/support/pages/node/6574787 advisory
Is CVE-2021-38939 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 3.7 | CVSS:3.0/AV:N/AC:H/C:L/S:U/PR:N/I:N/A:N/UI:N/RC:C/E:U/RL:O |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- IBM QRadar SIEM
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
ibm.com
/support/pages/node/6574787
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/211037
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-38939
- NVD CVE-2021-38939
Fencer Intel 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.