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HIGH · 7.1

CVE-2025-33121

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 expo...

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.

CVSS Score

7.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
IbmQradar Security Information And Event Manager7.5.0
LinuxLinux Kernel-

Related Weaknesses (CWE)

CWE-611

References

FAQ

What is CVE-2025-33121?

CVE-2025-33121 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 expo...

How severe is CVE-2025-33121?

CVE-2025-33121 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-33121?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Qradar Security Information And Event Manager, Linux Linux Kernel.