CVE-2025-33121

HIGH

IBM QRadar SIEM <7.5.0-12 - XXE

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 7.1
EPSS 0.0056
EPSS Percentile 68.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-611
Status published
Products (1)
ibm/qradar_security_information_and_event_manager 7.5.0 (13 CPE variants)
Published Jun 19, 2025
Tracked Since Feb 18, 2026