{"api_version":"1","generated_at":"2026-07-23T12:36:33+00:00","cve":"CVE-2022-1466","urls":{"html":"https://cve.report/CVE-2022-1466","api":"https://cve.report/api/cve/CVE-2022-1466.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-1466","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-1466"},"summary":{"title":"CVE-2022-1466","description":"Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. It was possible to add users to the master realm even though no respective permission was granted.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2022-04-26 19:15:00","updated_at":"2022-05-06 14:05:00"},"problem_types":["CWE-863"],"metrics":[],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2050228","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2050228","refsource":"MISC","tags":[],"title":"Bug Access Denied","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.syss.de/pentest-blog/fehlerhafte-autorisierung-bei-red-hat-single-sign-on-750ga-syss-2021-076","name":"https://www.syss.de/pentest-blog/fehlerhafte-autorisierung-bei-red-hat-single-sign-on-750ga-syss-2021-076","refsource":"MISC","tags":[],"title":"Fehlerhafte Autorisierung bei Red Hat Single Sign-On 7.5.0.GA","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-076.txt","name":"https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-076.txt","refsource":"MISC","tags":[],"title":"","mime":"text/plain","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-1466","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1466","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"1466","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"keycloak","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"1466","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"redhat","cpe5":"single_sign-on","cpe6":"7.5.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2022-1466","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"rhsso","version":{"version_data":[{"version_value":"rhsso 7.5.0.GA"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-863"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2050228","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2050228"},{"refsource":"MISC","name":"https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-076.txt","url":"https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-076.txt"},{"refsource":"MISC","name":"https://www.syss.de/pentest-blog/fehlerhafte-autorisierung-bei-red-hat-single-sign-on-750ga-syss-2021-076","url":"https://www.syss.de/pentest-blog/fehlerhafte-autorisierung-bei-red-hat-single-sign-on-750ga-syss-2021-076"}]},"description":{"description_data":[{"lang":"eng","value":"Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. It was possible to add users to the master realm even though no respective permission was granted."}]}},"nvd":{"publishedDate":"2022-04-26 19:15:00","lastModifiedDate":"2022-05-06 14:05:00","problem_types":["CWE-863"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":4},"severity":"MEDIUM","exploitabilityScore":8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*","versionEndExcluding":"17.0.1","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:redhat:single_sign-on:7.5.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}