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Status published
High
CVE-2025-33121
IBM QRadar SIEM XML external entity injection
Vulnerability Description
IBM QRadar SIEM 7.5 through 7.5.0 Update Package 12 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- John Zuccato, Rodney Ryan, Chris Shepherd, Vince Dragnea, Ben Goodspeed, Dawid Bak
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Affected Vendor
Affected Software
QRadar SIEM
Vulnerable Versions:
7.5
Timeline
Official Publish:
June 19th, 2025
Last Modified:
August 24th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L