{"action":"Upgrade org.keycloak:keycloak-services to 18.0.0 or later.","affected":[{"fixed":"18.0.0","introduced":"0"}],"component":"org.keycloak:keycloak-services","cve_ids":["CVE-2021-3424"],"ecosystem":"Maven","epss":0.00774,"exploited":false,"fixed_versions":["18.0.0"],"ghsa_id":"GHSA-pf38-cw3p-22q9","id":"tcs_01M5N979ADTC4B2MY238QARSDX","modified_at":"2023-11-08T04:06:07.448525Z","published_at":"2022-04-28T21:00:21Z","references":["https://osv.dev/vulnerability/GHSA-pf38-cw3p-22q9","https://nvd.nist.gov/vuln/detail/CVE-2021-3424","https://bugzilla.redhat.com/show_bug.cgi?id=1933320","https://github.com/keycloak/keycloak"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-pf38-cw3p-22q9","url":"https://osv.dev/vulnerability/GHSA-pf38-cw3p-22q9"}],"summary":"Keycloak is vulnerable to IDN homograph attack"}