{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-16T22:27:33.677","vulnerabilities":[{"cve":{"id":"CVE-2022-23527","sourceIdentifier":"security-advisories@github.com","published":"2022-12-14T18:15:20.850","lastModified":"2024-11-21T06:48:45.187","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"mod_auth_openidc is an OpenID Certified™ authentication and authorization module for the Apache 2.x HTTP server. Versions prior to 2.4.12.2 are vulnerable to Open Redirect. When providing a logout parameter to the redirect URI, the existing code in oidc_validate_redirect_url() does not properly check for URLs that start with /\\t, leading to an open redirect. This issue has been patched in version 2.4.12.2. Users unable to upgrade can mitigate the issue by configuring mod_auth_openidc to only allow redirection when the destination matches a given regular expression with OIDCRedirectURLsAllowed."},{"lang":"es","value":"mod_auth_openidc tiene certificación OpenID? Módulo de autenticación y autorización para el servidor HTTP Apache 2.x. Las versiones anteriores a la 2.4.12.2 son vulnerables a Open Redirect. Al proporcionar un parámetro de cierre de sesión al URI de redireccionamiento, el código existente en oidc_validate_redirect_url() no busca correctamente las URL que comienzan con /\\t, lo que genera un redireccionamiento abierto. Este problema se solucionó en la versión 2.4.12.2. Los usuarios que no puedan actualizar pueden mitigar el problema configurando mod_auth_openidc para permitir solo la redirección cuando el destino coincida con una expresión regular determinada con OIDCRedirectURLsAllowed."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","baseScore":4.7,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-601"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-601"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:openidc:mod_auth_openidc:*:*:*:*:*:*:*:*","versionEndExcluding":"2.4.12.2","matchCriteriaId":"2154DC4B-791C-45E2-BC99-EB188F6AC62E"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}]}]}],"references":[{"url":"https://github.com/zmartzone/mod_auth_openidc/blob/v2.4.12.1/auth_openidc.conf#L975-L984","source":"security-advisories@github.com","tags":["Product"]},{"url":"https://github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-q6f2-285m-gr53","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/07/msg00020.html","source":"security-advisories@github.com","tags":["Mailing List"]},{"url":"https://github.com/zmartzone/mod_auth_openidc/blob/v2.4.12.1/auth_openidc.conf#L975-L984","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]},{"url":"https://github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-q6f2-285m-gr53","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/07/msg00020.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"]}]}}]}