Description
The org.picketlink.common.util.DocumentUtil.getDocumentBuilderFactory method in PicketLink, as used in Red Hat JBoss Enterprise Application Platform (JBEAP) 5.2.0 and 6.2.4, expands entity references, which allows remote attackers to read arbitrary code and possibly have other unspecified impact via unspecified vectors, related to an XML External Entity (XXE) issue.
Remediation
References
Related Vulnerabilities
WordPress Plugin User Control SQL Injection (2.1.0)
WordPress Plugin Easy Forms for MailChimp Unspecified Vulnerability (6.0.3.2)
NodeBB Arbitrary JSON File Read (CVE-2021-43788)
WordPress Plugin Nextend Facebook Connect Unspecified Vulnerability (1.5.7)
Moodle Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2022-0335)