CVE-2021-39088 json
IBM QRadar SIEM 7.3, 7.4, and 7.5 is vulnerable to local privilege escalation if this could be combined with other unknown vulnerabilities…
published 2022-07-28 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-25525
- cvss
- 7.4
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
IBM QRadar SIEM 7.3, 7.4, and 7.5 is vulnerable to local privilege escalation if this could be combined with other unknown vulnerabilities then privilege escalation could be performed. IBM X-Force ID: 216111.
Patch / fix
- ibm qradar_security_information_and_event_manager 7.3.3, 7.4.3
- ibm.com/support/pages/node/6607129 advisory
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.4 | CVSS:3.0/I:H/A:H/PR:N/C:H/AC:H/S:U/AV:L/UI:N/E:U/RL:O/RC:C |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.0 | 7.4 | CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- IBM QRadar SIEM
References
-
ibm.com
/support/pages/node/6607129
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/216111
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2021-39088
- NVD CVE-2021-39088
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