CVE-2020-4509: IBM QRadar SIEM 7.3 and 7.4 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this…

PriorityP341high7.6CVSS 3.1

AVNACLPRHUINSCCHINAL

EPSS

1.53%

71.9th percentile

IBM QRadar SIEM 7.3 and 7.4 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: 182364.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
ibm	qradar_security_information_and_event_manager	—	—
ibm	qradar_security_information_and_event_manager	—	—
ibm	qradar_siem	—	—
ibm	qradar_siem	—	—

CVSS provenance

nvdv3.17.6HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L

nvdv3.07.6HIGHCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L

nvdv2.05.5MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:P

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.