{ "id": "CVE-2024-8883", "sourceIdentifier": "secalert@redhat.com", "published": "2024-09-19T16:15:06.403", "lastModified": "2024-10-01T13:15:03.313", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking." }, { "lang": "es", "value": "Se encontr\u00f3 una falla de configuraci\u00f3n incorrecta en Keycloak. Este problema puede permitir que un atacante redirija a los usuarios a una URL arbitraria si una \"URI de redireccionamiento v\u00e1lida\" est\u00e1 configurada en http://localhost o http://127.0.0.1, lo que permite que informaci\u00f3n confidencial, como c\u00f3digos de autorizaci\u00f3n, quede expuesta al atacante, lo que puede llevar al secuestro de la sesi\u00f3n." } ], "metrics": { "cvssMetricV31": [ { "source": "secalert@redhat.com", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.8, "impactScore": 2.7 }, { "source": "nvd@nist.gov", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.8, "impactScore": 2.7 } ] }, "weaknesses": [ { "source": "secalert@redhat.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-601" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:build_of_keycloak:-:*:*:*:text-only:*:*:*", "matchCriteriaId": "1830E455-7E11-4264-862D-05971A42D4A6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.11:*:*:*:*:*:*:*", "matchCriteriaId": "EA983F8C-3A06-450A-AEFF-9429DE9A3454" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.12:*:*:*:*:*:*:*", "matchCriteriaId": "40449571-22F8-44FA-B57B-B43F71AB25E2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.9:*:*:*:*:*:*:*", "matchCriteriaId": "01B0F191-ADDB-4AAE-A5C5-5CC16909E64A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_ibm_z:4.10:*:*:*:*:*:*:*", "matchCriteriaId": "FD75BCB4-F0E1-4C05-A2D7-001503C805C9" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.9:*:*:*:*:*:*:*", "matchCriteriaId": "B02036DD-4489-480B-B7D4-4EB08952377B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_linuxone:4.10:*:*:*:*:*:*:*", "matchCriteriaId": "C7E78C55-45B6-4E01-9773-D3468F8EA9C3" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_power:4.9:*:*:*:*:*:*:*", "matchCriteriaId": "30E2CF79-2D56-48AB-952E-5DDAFE471073" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:openshift_container_platform_for_power:4.10:*:*:*:*:*:*:*", "matchCriteriaId": "54E24055-813B-4E6D-94B7-FAD5F78B8537" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*", "matchCriteriaId": "341E6313-20D5-44CB-9719-B20585DC5AD6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:redhat:single_sign-on:7.6:*:*:*:*:*:*:*", "matchCriteriaId": "2DEC61BC-E699-456E-99B6-C049F2A5F23F" } ] } ] } ], "references": [ { "url": "https://access.redhat.com/errata/RHSA-2024:6878", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6879", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6880", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6882", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6886", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6887", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6888", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6889", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2024:6890", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://access.redhat.com/security/cve/CVE-2024-8883", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2312511", "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Vendor Advisory" ] }, { "url": "https://github.com/keycloak/keycloak/blob/main/services/src/main/java/org/keycloak/protocol/oidc/utils/RedirectUtils.java", "source": "secalert@redhat.com", "tags": [ "Product" ] } ] }