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Who should read this

All Struts 2 developers and users

Impact of vulnerability

Permissions, Privileges, and Access Controls

Maximum security rating

Important

Recommendation

Developers should immediately upgrade to Struts 2.3.15.2

Affected Software

Struts 2.0.0 - Struts 2.3.15.1

Reporter

Zhangyan (L), Huawei PSIRT

CVE Identifier

CVE-2013-22484310

Problem

The Struts 2 DefaultActionMapper used to support a method for short-circuit navigation state changes by prefixing parameters with "action:". This mechanism was intended to help with attaching navigational information to buttons within forms.

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