{ "id": "CVE-2023-4456", "sourceIdentifier": "secalert@redhat.com", "published": "2023-08-21T17:15:50.283", "lastModified": "2024-11-21T08:35:12.040", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A flaw was found in openshift-logging LokiStack. The key used for caching is just the token, which is too broad. This issue allows a user with a token valid for one action to execute other actions as long as the authorization allowing the original action is still cached." }, { "lang": "es", "value": "Se encontr\u00f3 una falla en Openshift-logging LokiStack. La clave utilizada para el almacenamiento en cach\u00e9 es solo el token, que es demasiado amplio. Este problema permite a un usuario con un token v\u00e1lido para una acci\u00f3n ejecutar otras acciones siempre que la autorizaci\u00f3n que permite la acci\u00f3n original todav\u00eda est\u00e9 almacenada en cach\u00e9." } ], "metrics": { "cvssMetricV31": [ { "source": "secalert@redhat.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N", "baseScore": 5.7, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.1, "impactScore": 3.6 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "secalert@redhat.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-1220" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_logging:*:*:*:*:*:*:*:*", "matchCriteriaId": "BA067793-34BC-4B09-81BB-CDAB559597BF" } ] } ] } ], "references": [ { "url": "https://access.redhat.com/errata/RHSA-2023:4933", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2023:5095", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/errata/RHSA-2023:5096", "source": "secalert@redhat.com" }, { "url": "https://access.redhat.com/security/cve/CVE-2023-4456", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2233087", "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2023:4933", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://access.redhat.com/errata/RHSA-2023:5095", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://access.redhat.com/errata/RHSA-2023:5096", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://access.redhat.com/security/cve/CVE-2023-4456", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2233087", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Vendor Advisory" ] } ] }