{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T10:03:41.696","vulnerabilities":[{"cve":{"id":"CVE-2025-24399","sourceIdentifier":"jenkinsci-cert@googlegroups.com","published":"2025-01-22T17:15:13.853","lastModified":"2025-05-07T20:03:36.527","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Jenkins OpenId Connect Authentication Plugin 4.452.v2849b_d3945fa_ and earlier, except 4.438.440.v3f5f201de5dc, treats usernames as case-insensitive, allowing attackers on Jenkins instances configured with a case-sensitive OpenID Connect provider to log in as any user by providing a username that differs only in letter case, potentially gaining administrator access to Jenkins."},{"lang":"es","value":"El complemento de autenticación de Jenkins OpenId Connect 4.452.v2849b_d3945fa_ y anteriores, excepto 4.438.440.v3f5f201de5dc, trata los nombres de usuario como si no distinguieran entre mayúsculas y minúsculas, lo que permite a los atacantes en instancias de Jenkins configuradas con un proveedor de OpenID Connect que distinga entre mayúsculas y minúsculas iniciar sesión como cualquier usuario al proporcionar un nombre de usuario que difiere solo en mayúsculas y minúsculas, lo que potencialmente les permite obtener acceso de administrador a Jenkins."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-276"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:jenkins:openid_connect_authentication:*:*:*:*:*:jenkins:*:*","versionEndExcluding":"4.438.440.v3f5f201de5dc","matchCriteriaId":"BF982EF4-C9EA-4695-AB72-70A611771B8A"},{"vulnerable":true,"criteria":"cpe:2.3:a:jenkins:openid_connect_authentication:*:*:*:*:*:jenkins:*:*","versionStartIncluding":"4.444.vd4c54f157201","versionEndExcluding":"4.453.v4d7765c854f4","matchCriteriaId":"E5F20C82-843E-44FB-AC6C-B4CA27869FC6"}]}]}],"references":[{"url":"https://www.jenkins.io/security/advisory/2025-01-22/#SECURITY-3461","source":"jenkinsci-cert@googlegroups.com","tags":["Vendor Advisory"]}]}}]}