{"cve":"CVE-2011-4608","nvd":{"published":"2012-01-27T15:55:04.640","modified":"2026-06-16T23:35:08.193","status":"Modified","description":"mod_cluster in JBoss Enterprise Application Platform 5.1.2 for Red Hat Linux allows worker nodes to register with arbitrary virtual hosts, which allows remote attackers to bypass intended access restrictions and provide malicious content, hijack sessions, and steal credentials by registering from an external vhost that does not enforce security constraints.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://www.redhat.com/support/errata/RHSA-2012-0035.html","http://www.redhat.com/support/errata/RHSA-2012-0036.html","http://www.redhat.com/support/errata/RHSA-2012-0037.html","http://www.redhat.com/support/errata/RHSA-2012-0038.html","http://www.redhat.com/support/errata/RHSA-2012-0039.html"],"products":["redhat:jboss_enterprise_application_platform"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-4608","score":0.03141,"percentile":0.87912,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}