CVE-2023-0264

{"id": "CVE-2023-0264", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.0, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.6}]}, "published": "2023-08-04T18:15:11.090", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-0264", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2023-0264", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue could impact confidentiality, integrity, and availability."}, {"lang": "es", "value": "Se ha encontrado un fallo en la autenticaci\u00f3n de usuarios en OpenID Connect de Keycloak, que podr\u00eda autenticar incorrectamente las solicitudes. Un atacante autenticado que pudiera obtener informaci\u00f3n de una solicitud de usuario dentro del mismo entorno, podr\u00eda utilizar esos datos para hacerse pasar por la v\u00edctima y generar nuevos tokens de sesi\u00f3n. Este problema podr\u00eda afectar a la confidencialidad, integridad y disponibilidad.\n"}], "lastModified": "2024-11-21T07:36:51.503", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "738E7B84-4EE9-40BF-BA2B-792E5620C117", "versionEndExcluding": "18.0.6"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:single_sign-on:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCDDF884-6BF1-4EE8-990E-4DAB22BC5EEB", "versionEndExcluding": "7.6.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81609549-25CE-4C8A-9DE3-170D23704208"}, {"criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0595C9F8-9C7A-4FC1-B7EE-52978A1B1E93"}, {"criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_ibm_linuxone:4.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C519B1A-1CD6-426C-9339-F28E4FEF581B"}, {"criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_ibm_linuxone:4.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91EE3858-A648-44B4-B282-8F808D88D3B9"}, {"criteria": "cpe:2.3:a:redhat:openshift_container_platform_ibm_z_systems:4.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC262C4C-7B6A-4117-A50F-1FF69296DDD8"}, {"criteria": "cpe:2.3:a:redhat:openshift_container_platform_ibm_z_systems:4.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E58526FB-522F-4AAC-B03C-9CAB443D0CFF"}, {"criteria": "cpe:2.3:a:redhat:single_sign-on:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCDDF884-6BF1-4EE8-990E-4DAB22BC5EEB", "versionEndExcluding": "7.6.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*", "vulnerable": true, "matchCriteriaId": "341E6313-20D5-44CB-9719-B20585DC5AD6"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}