The RichFaces Framework 3.X through 3.3.4 is vulnerable to Expression Language (EL) injection via the UserResource resource. A remote, unauthenticated attacker could exploit this to execute arbitrary code using a chain of java serialized objects via org.ajax4jsf.resource.UserResource$UriData.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.richfaces:richfaces-core(Maven) | 0 | 3.3.4 | N/A |
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