{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2023-4456", "ASSIGNER": "secalert@redhat.com", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Insufficient Granularity of Access Control", "cweId": "CWE-1220" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "n/a", "product": { "product_data": [ { "product_name": "lokistack-gateway-container", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected" } } ] } } ] } }, { "vendor_name": "Red Hat", "product": { "product_data": [ { "product_name": "RHOL-5.5-RHEL-8", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "v0.1.0-327", "lessThan": "*", "versionType": "rpm", "status": "unaffected" } ], "defaultStatus": "affected" } } ] } }, { "product_name": "RHOL-5.6-RHEL-8", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "v0.1.0-326", "lessThan": "*", "versionType": "rpm", "status": "unaffected" } ], "defaultStatus": "affected" } } ] } }, { "product_name": "RHOL-5.7-RHEL-8", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "v0.1.0-325", "lessThan": "*", "versionType": "rpm", "status": "unaffected" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://access.redhat.com/errata/RHSA-2023:4933", "refsource": "MISC", "name": "https://access.redhat.com/errata/RHSA-2023:4933" }, { "url": "https://access.redhat.com/errata/RHSA-2023:5095", "refsource": "MISC", "name": "https://access.redhat.com/errata/RHSA-2023:5095" }, { "url": "https://access.redhat.com/errata/RHSA-2023:5096", "refsource": "MISC", "name": "https://access.redhat.com/errata/RHSA-2023:5096" }, { "url": "https://access.redhat.com/security/cve/CVE-2023-4456", "refsource": "MISC", "name": "https://access.redhat.com/security/cve/CVE-2023-4456" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2233087", "refsource": "MISC", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2233087" } ] }, "credits": [ { "lang": "en", "value": "This issue was discovered by Robert Jacob (Red Hat)." } ], "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" } ] } }