{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-14T08:43:04.845","vulnerabilities":[{"cve":{"id":"CVE-2023-44399","sourceIdentifier":"security-advisories@github.com","published":"2023-10-10T17:15:13.107","lastModified":"2024-11-21T08:25:49.450","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"ZITADEL provides identity infrastructure. In versions 2.37.2 and prior, ZITADEL administrators can enable a setting called \"Ignoring unknown usernames\" which helps mitigate attacks that try to guess/enumerate usernames. While this settings was properly working during the authentication process it did not work correctly on the password reset flow. This meant that even if this feature was active that an attacker could use the password reset function to verify if an account exist within ZITADEL. This bug has been patched in versions 2.37.3 and 2.38.0. No known workarounds are available."},{"lang":"es","value":"ZITADEL proporciona infraestructura de identidad. En las versiones 2.37.2 y anteriores, los administradores de ZITADEL pueden habilitar una configuración llamada \"Ignoring unknown usernames\" que ayuda a mitigar los ataques que intentan adivinar/enumerar nombres de usuario. Si bien esta configuración funcionó correctamente durante el proceso de autenticación, no funcionó correctamente en el flujo de restablecimiento de contraseña. Esto significaba que incluso si esta función estuviera activa, un atacante podría usar la función de restablecimiento de contraseña para verificar si existe una cuenta dentro de ZITADEL. Este error se ha corregido en las versiones 2.37.3 y 2.38.0. No hay workarounds conocidos disponibles."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-640"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*","versionEndIncluding":"2.37.2","matchCriteriaId":"945BD332-6A49-4ACD-8E01-583EFD78B8BA"}]}]}],"references":[{"url":"https://github.com/zitadel/zitadel/releases/tag/v2.37.3","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/zitadel/zitadel/releases/tag/v2.38.0","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-v683-rcxx-vpff","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://github.com/zitadel/zitadel/releases/tag/v2.37.3","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://github.com/zitadel/zitadel/releases/tag/v2.38.0","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-v683-rcxx-vpff","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}