{"api_version":"1","generated_at":"2026-04-23T22:10:00+00:00","cve":"CVE-2023-22492","urls":{"html":"https://cve.report/CVE-2023-22492","api":"https://cve.report/api/cve/CVE-2023-22492.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-22492","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-22492"},"summary":{"title":"CVE-2023-22492","description":"ZITADEL is a combination of Auth0 and Keycloak. RefreshTokens is an OAuth 2.0 feature that allows applications to retrieve new access tokens and refresh the user's session without the need for interacting with a UI. RefreshTokens were not invalidated when a user was locked or deactivated. The deactivated or locked user was able to obtain a valid access token only through a refresh token grant. When the locked or deactivated user’s session was already terminated (“logged out”) then it was not possible to create a new session. Renewal of access token through a refresh token grant is limited to the configured amount of time (RefreshTokenExpiration). As a workaround, ensure the RefreshTokenExpiration in the OIDC settings of your instance is set according to your security requirements. This issue has been patched in versions 2.17.3 and 2.16.4.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2023-01-11 20:15:00","updated_at":"2023-01-24 18:21:00"},"problem_types":["CWE-613"],"metrics":[],"references":[{"url":"https://github.com/zitadel/zitadel/commit/301e22c4956ead6014a8179463c37263f7301a83","name":"https://github.com/zitadel/zitadel/commit/301e22c4956ead6014a8179463c37263f7301a83","refsource":"MISC","tags":[],"title":"fix: deactivate refresh tokens of deactivated or locked users · zitadel/zitadel@301e22c · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/zitadel/zitadel/commit/fc892c52a10cd4ffdac395747494f3a93a7494c2","name":"https://github.com/zitadel/zitadel/commit/fc892c52a10cd4ffdac395747494f3a93a7494c2","refsource":"MISC","tags":[],"title":"fix: deactivate refresh tokens of deactivated or locked users · zitadel/zitadel@fc892c5 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-6rrr-78xp-5jp8","name":"https://github.com/zitadel/zitadel/security/advisories/GHSA-6rrr-78xp-5jp8","refsource":"MISC","tags":[],"title":"RefreshToken invalidation vulnerability · Advisory · zitadel/zitadel · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-22492","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22492","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"22492","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zitadel","cpe5":"zitadel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-22492","ASSIGNER":"security-advisories@github.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"ZITADEL is a combination of Auth0 and Keycloak. RefreshTokens is an OAuth 2.0 feature that allows applications to retrieve new access tokens and refresh the user's session without the need for interacting with a UI. RefreshTokens were not invalidated when a user was locked or deactivated. The deactivated or locked user was able to obtain a valid access token only through a refresh token grant. When the locked or deactivated user’s session was already terminated (“logged out”) then it was not possible to create a new session. Renewal of access token through a refresh token grant is limited to the configured amount of time (RefreshTokenExpiration). As a workaround, ensure the RefreshTokenExpiration in the OIDC settings of your instance is set according to your security requirements. This issue has been patched in versions 2.17.3 and 2.16.4."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-613: Insufficient Session Expiration","cweId":"CWE-613"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"zitadel","product":{"product_data":[{"product_name":"zitadel","version":{"version_data":[{"version_value":">= 2.17.0, < 2.17.3","version_affected":"="},{"version_value":">= 2.0.0, < 2.16.4","version_affected":"="}]}}]}}]}},"references":{"reference_data":[{"url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-6rrr-78xp-5jp8","refsource":"MISC","name":"https://github.com/zitadel/zitadel/security/advisories/GHSA-6rrr-78xp-5jp8"},{"url":"https://github.com/zitadel/zitadel/commit/301e22c4956ead6014a8179463c37263f7301a83","refsource":"MISC","name":"https://github.com/zitadel/zitadel/commit/301e22c4956ead6014a8179463c37263f7301a83"},{"url":"https://github.com/zitadel/zitadel/commit/fc892c52a10cd4ffdac395747494f3a93a7494c2","refsource":"MISC","name":"https://github.com/zitadel/zitadel/commit/fc892c52a10cd4ffdac395747494f3a93a7494c2"}]},"source":{"advisory":"GHSA-6rrr-78xp-5jp8","discovery":"UNKNOWN"},"impact":{"cvss":[{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N","version":"3.1"}]}},"nvd":{"publishedDate":"2023-01-11 20:15:00","lastModifiedDate":"2023-01-24 18:21:00","problem_types":["CWE-613"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.2,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.0","versionEndExcluding":"2.16.4","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.17.0","versionEndExcluding":"2.17.3","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}