{"schemaVersion":3,"id":"GHSA-C6CM-5GC7-C3F4","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Duplicate Advisory:  Keycloak allows access to admin path through flaw\n\n### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-j4vq-q93m-4683. This link is maintained to preserve external references.\n\n### Original Description\nA flaw was found in Keycloak. The Keycloak guides recommend to not expose /admin path to the outside in case the installation is using a proxy. The issue occurs at least via ha-proxy, as it can be tricked to using relative/non-normalized paths to access the /admin application path relative to /realms which is expected to be exposed.","dates":{"published":"2025-10-28T06:31:05.000Z","modified":"2025-12-20T05:38:46.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":3.7,"severity":"low","version":"3.1","versionLabel":"v3.1","source":"OSV · Maven","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Maven","score":3.7,"severity":"low","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","exploitability":5.6,"impact":2.3,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"org.keycloak","product":"keycloak-quarkus-server","name":"org.keycloak:keycloak-quarkus-server","label":"keycloak-quarkus-server","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/org.keycloak/keycloak-quarkus-server","purlType":"maven","versions":[{"text":"≤ 26.4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 26.4.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10939","label":"nvd.nist.gov/vuln/detail/CVE-2025-10939","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/keycloak/keycloak/issues/43763","label":"github.com/keycloak/keycloak/issues/43763","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keycloak/keycloak/pull/43765","label":"github.com/keycloak/keycloak/pull/43765","hostname":"github.com","tags":["WEB"]},{"url":"https://access.redhat.com/errata/RHSA-2025:21370","label":"access.redhat.com/errata/RHSA-2025:21370","hostname":"access.redhat.com","tags":["WEB"]},{"url":"https://access.redhat.com/errata/RHSA-2025:21371","label":"access.redhat.com/errata/RHSA-2025:21371","hostname":"access.redhat.com","tags":["WEB"]},{"url":"https://access.redhat.com/security/cve/CVE-2025-10939","label":"access.redhat.com/security/cve/CVE-2025-10939","hostname":"access.redhat.com","tags":["WEB"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2398025","label":"bugzilla.redhat.com/show_bug.cgi?id=2398025","hostname":"bugzilla.redhat.com","tags":["WEB"]},{"url":"https://github.com/keycloak/keycloak","label":"github.com/keycloak/keycloak","hostname":"github.com","tags":["PACKAGE"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CGA-PV9J-R8J2-8G8H"]},"timeline":[{"kind":"published","date":"2025-10-28T06:31:05.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-12-20T05:38:46.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":15,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T22:08:06.903Z","stale":false,"partial":false}}