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.
{ "github_reviewed": true, "nvd_published_at": "2012-01-08T15:55:00Z", "severity": "MODERATE", "cwe_ids": [], "github_reviewed_at": "2023-12-27T20:24:03Z" }