6.4
CVSSv2

CVE-2021-20399

Published: 27/07/2021 Updated: 04/08/2021
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
CVSS v3 Base Score: 9.1 | Impact Score: 5.2 | Exploitability Score: 3.9
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Vulnerability Summary

IBM Qradar SIEM 7.3.0 to 7.3.3 Patch 8 and 7.4.0 to 7.4.3 GA 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. IBM X-Force ID: 196073.

Vulnerability Trend

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ibm qradar_security_information_and_event_manager

ibm qradar_security_information_and_event_manager 7.3.3

ibm qradar_security_information_and_event_manager 7.4.3