PT-2021-13935
CVE-2021-20399
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تاريخ النشر
2021-07-27
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تاريخ التحديث
2021-08-04
الوصف من
CVSS 3.1
9.1
حرجةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions:
IBM Qradar SIEM versions 7.3.0 through 7.3.3 Patch 8
IBM Qradar SIEM versions 7.4.0 through 7.4.3 GA
Description:
The issue is related to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this to expose sensitive information or consume memory resources.
Recommendations:
For IBM Qradar SIEM versions 7.3.0 through 7.3.3 Patch 8, update to a version that includes the fix for the XML External Entity Injection vulnerability.
For IBM Qradar SIEM versions 7.4.0 through 7.4.3 GA, update to a version that includes the fix for the XML External Entity Injection vulnerability.
As a temporary workaround, consider restricting the processing of XML data to minimize the risk of exploitation.
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