{"id":"GHSA-jcf2-mxr2-gmqp","summary":"OpenFGA Authorization Bypass","details":"## Overview\nSome end users of OpenFGA v1.3.0 or earlier are vulnerable to authorization bypass when calling the ListObjects API. This means that the API sometimes returns more objects than it should.\n\n## Am I Affected?\nThe vulnerability affects customers using ListObjects with specific models. The affected models contain expressions of type `rel1 from type1`.\n\n## Fix\nUpdate to v1.3.1.\n\n## Backward Compatibility\nThis update is backward compatible.","aliases":["CVE-2023-40579","GO-2023-2028"],"modified":"2024-08-21T14:41:43.299891Z","published":"2023-08-25T19:45:57Z","database_specific":{"github_reviewed_at":"2023-08-25T19:45:57Z","nvd_published_at":"2023-08-25T20:15:08Z","cwe_ids":["CWE-284"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/openfga/openfga/security/advisories/GHSA-jcf2-mxr2-gmqp"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40579"},{"type":"PACKAGE","url":"https://github.com/openfga/openfga"},{"type":"WEB","url":"https://github.com/openfga/openfga/releases/tag/v1.3.1"}],"affected":[{"package":{"name":"github.com/openfga/openfga","ecosystem":"Go","purl":"pkg:golang/github.com/openfga/openfga"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.3.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-jcf2-mxr2-gmqp/GHSA-jcf2-mxr2-gmqp.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}