CVE-2024-31452

OpenFGA Authorization Bypass

Published Apr 16, 2024 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Description
OpenFGA is a high-performance and flexible authorization/permission engine. Some end users of OpenFGA v1.5.0 or later are vulnerable to authorization bypass when calling Check or ListObjects APIs. You are very likely affected if your model involves exclusion (e.g. `a but not b`) or intersection (e.g. `a and b`). This vulnerability is fixed in v1.5.3.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-1156 OpenFGA is a high-performance and flexible authorization/permission engine. Some end users of OpenFGA v1.5.0 or later are vulnerable to authorization bypass when calling Check or ListObjects APIs. You are very likely affected if your model involves exclusion (e.g. `a but not b`) or intersection (e.g. `a and b`). This vulnerability is fixed in v1.5.3.
Github GHSA Github GHSA GHSA-8cph-m685-6v6r OpenFGA Authorization Bypass
History
Type Values Removed Values Added
CPEs cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 2, 2024, 1:52 AM
Reserved
Apr 3, 2024, 5:55 PM
Status
Analyzed
Published
Apr 16, 2024, 10:15 PM
Modified
Jun 17, 2026, 7:28 AM