Description
Red Hat JBoss RichFaces Framework contains an expression language injection vulnerability via the UserResource resource. A remote, unauthenticated attacker could exploit this vulnerability to execute malicious code using a chain of Java serialized objects via org.ajax4jsf.resource.UserResource$UriData.
Recommended action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA remediation due date for U.S. federal agencies: 19 Oct 2023.
Collected automatically from public sources. Verify affected versions and fixes in the vendor's notice before acting.