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"}], "vulnStatus": "Analyzed", "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."}], "lastModified": "2023-08-14T18:14:02.440", "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"}