XML External Entity Injection (XXE) Vulnerability in IBM WebSphere Application Server 8.0, 8.5, and 9.0

CVE-2021-20453

IBM WebSphere Application Server 8.0, 8.5, and 9.0 is vulnerable to a 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: 196648.

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