CVE-2020-4589 - IBM Websphere Application Server

Critical 9.8

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. The vulnerability only occurs if an undocumented customization has been applied by an administrator. IBM X-Force ID: 184585.

Affected software

IBM Websphere Application Server

Reference links

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