IBM WebSphere Application Server (WAS) 6.1 through 6.1.0.47, 7.0 before 7.0.0.39, 8.0 before 8.0.0.11, and 8.5 before 8.5.5.6 allows remote attackers to execute arbitrary code by sending crafted instructions in a management-port session.

The Web Services Security component in the Web Services Feature Pack before 6.1.0.41 for IBM WebSphere Application Server (WAS) 6.1 does not properly handle the enabling of WS-Security for a JAX-WS application, which has unspecified impact and attack vectors.

The JAX-RPC WS-Security runtime in the Web Services Security component in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.23 and 7.0 before 7.0.0.3, when APAR PK41002 is installed, does not properly validate UsernameToken objects, which has unknown impact and attack vectors.

Unspecified vulnerability in Servlet Engine/Web Container in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.31 and 6.1 before 6.1.0.19, when the FileServing feature is enabled, has unknown impact and attack vectors.

Unspecified vulnerability in the Administrative Console in IBM WebSphere Application Server 6.1 before Fix Pack 13 has unknown impact and attack vectors, related to "security concerns with monitor role users." NOTE: it was later reported that 6.0.2 before Fix Pack 25 is also affected.