{"id":"CVE-2021-3503","aliases":["BIT-wildfly-2021-3503","EUVD-2022-1702","GHSA-c4r5-xvgw-2942"],"status":"published","title":"Metrics exposure in Wildfly","description":"A flaw was found in Wildfly where insufficient RBAC restrictions may lead to expose metrics data. The highest threat from this vulnerability is to the confidentiality.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01089,"percentile":0.65771,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2022-04-18T16:20:37Z","modified":"2026-10-20T10:54:45Z","fixes":[{"ecosystem":"Maven","package":"org.wildfly:wildfly-metrics","fixed_in":["23.0.1.Final"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"wildfly","fixed_in":["23.0.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.wildfly:wildfly-metrics","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"23.0.0.Final"},{"fixed":"23.0.1.Final"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"wildfly","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"23.0.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.wildfly:wildfly-metrics","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"23.0.1.Final"}]}],"versions":["22.0.0.Beta1","22.0.0.Final","22.0.1.Final","23.0.0.Beta1","23.0.0.Final"]}],"products":[{"vendor":"red hat","product":"wildfly"},{"vendor":"redhat","product":"wildfly"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1942693","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Vendor Advisory","advisory","report","web"]},{"url":"https://issues.redhat.com/browse/WFLY-11933","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://github.com/wildfly/wildfly/pull/14136","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","advisory","fix","web"]},{"url":"https://github.com/advisories/GHSA-c4r5-xvgw-2942","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-3503","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3503","tags":["web","advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20220609-0004/"},{"url":"https://github.com/wildfly/wildfly","tags":["package"]},{"url":"https://security.netapp.com/advisory/ntap-20220609-0004","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-3503","description":"A flaw was found in Wildfly where insufficient RBAC restrictions may lead to expose metrics data. 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