CVE-2014-3527

{"id": "CVE-2014-3527", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-05-25T17:29:00.257", "references": [{"url": "https://pivotal.io/security/cve-2014-3527", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "When using the CAS Proxy ticket authentication from Spring Security 3.1 to 3.2.4 a malicious CAS Service could trick another CAS Service into authenticating a proxy ticket that was not associated. This is due to the fact that the proxy ticket authentication uses the information from the HttpServletRequest which is populated based upon untrusted information within the HTTP request. This means if there are access control restrictions on which CAS services can authenticate to one another, those restrictions can be bypassed. If users are not using CAS Proxy tickets and not basing access control decisions based upon the CAS Service, then there is no impact to users."}, {"lang": "es", "value": "Cuando se utiliza la autenticaci\u00f3n de tickets de Proxy CAS de Spring Security, versiones de la 3.1 a la 3.2.4, un servicio CAS malicioso permitir\u00eda enga\u00f1ar a otro servicio CAS para autenticar un ticket proxy que no estaba asociado. Esto es debido a que la autenticaci\u00f3n ticket del proxy usa la informaci\u00f3n de HttpServletRequest que es rellenada con informaci\u00f3n no confiable de la solicitud HTTP. Esto significa que si hay restricciones de control de acceso en las que los servicios CAS pueden autenticarse entre s\u00ed, esta restricci\u00f3n puede ser evitada. Si los usuarios no est\u00e1n usando tickets proxy CAS y no est\u00e1n basando sus decisiones de control de acceso en servicios CAS, entonces no hay impacto para los usuarios."}], "lastModified": "2021-06-08T18:22:35.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vmware:spring_security:3.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "717CECB8-01C6-41B1-810B-23CFDB6E7FC4"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FF656E2-CE4E-4E84-BA94-E20778B1A5DE"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90AA303B-99C8-4BBB-A832-0C84413AF941"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64819EA6-4D21-4A69-90E7-CAEE78301CAA"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1D779B3-A540-4358-BE2F-D50990BC9181"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFD426B7-885E-4C37-BA39-9877BB10685F"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D32668E1-4839-474C-A97D-0A485BF3CE04"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF0DADB2-8D42-4592-9433-2941E3D57F95"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C97588A1-B874-41F2-871E-BD3D5057FAC0"}, {"criteria": "cpe:2.3:a:vmware:spring_security:3.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00D3C6A3-4C51-4B2D-867A-A17B3AA39A19"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}