OpenFGA Authorization Bypass
# Overview Some end users of OpenFGA v1.5.0 or later are vulnerable to authorization bypass when calling Check or ListObjects APIs. # Am I Affected? You are very likely affected if your model involves exclusion (e.g. `a but not b`) or intersection (e.g. `a and b`) and you have any cyclical relationships. If you are using these, please update as soon as possible. # Fix Update to v1.5.3 # Backward Compatibility This update is backward compatible.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-31452US | critical9.8OT elevated | — | ||
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 L… | ||||
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references
External citations — patches, advisories, analysis.
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