Arbitrary File Creation Vulnerability in Apache Struts ParameterInterceptor Component

CVE-2012-0393 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:P

The ParameterInterceptor component in Apache Struts before 2.3.1.1 does not prevent access to public constructors, which allows remote attackers to create or overwrite arbitrary files via a crafted parameter that triggers the creation of a Java object.

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