PT-2021-13974
CVE-2021-20453
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تاريخ النشر
2021-04-20
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تاريخ التحديث
2022-05-03
الوصف من
CVSS 3.1
8.2
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Name of the Vulnerable Software and Affected Versions:
IBM WebSphere Application Server versions 8.0 through 9.0
Description:
The issue allows a remote attacker to perform an XML External Entity Injection (XXE) attack when the software processes XML data. This could lead to the exposure of sensitive information or the consumption of memory resources.
Recommendations:
For versions 8.0 through 9.0, update to a version that includes a fix for this issue to prevent XXE attacks. As a temporary workaround, consider restricting the processing of external XML entities to minimize the risk of exploitation.
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