CVE-2021-38919
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other...
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other QRadar users. IBM X-Force ID: 210021
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other QRadar users. IBM X-Force ID: 210021
- Record
CVE-2021-38919- CVSS 3.0
- 5.9 Medium
CVSS:3.0/I:N/PR:N/S:U/UI:N/A:N/C:H/AC:H/AV:N/E:U/RL:O/RC:C - Updated
- 2026-11-02
EUVDEUVD-2021-25356
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other QRadar users. IBM X-Force ID: 210021
- Record
EUVD-2021-25356- CVSS 3.0
- 5.9 Medium
CVSS:3.0/I:N/PR:N/S:U/UI:N/A:N/C:H/AC:H/AV:N/E:U/RL:O/RC:C - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-78cg-x7rx-442v
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other...
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other QRadar users. IBM X-Force ID: 210021
- Record
GHSA-78cg-x7rx-442v- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
NVD
IBM QRadar SIEM 7.3, 7.4, and 7.5 in some senarios may reveal authorized service tokens to other QRadar users. IBM X-Force ID: 210021
- Record
CVE-2021-38919- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 3.0
- 5.9 Medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-38919 is a medium vulnerability (CVSS 5.9) in Ibm Qradar Siem, published April 27, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.09%, the 65th percentile. No source names a fixed version.