Moderate severityNVD Advisory· Published Nov 8, 2022· Updated Apr 23, 2025
OpenFGA Authorization Bypass
CVE-2022-39352
Description
OpenFGA is a high-performance authorization/permission engine inspired by Google Zanzibar. Versions prior to 0.2.5 are vulnerable to authorization bypass under certain conditions. You are affected by this vulnerability if you added a tuple with a wildcard (*) assigned to a tupleset relation (the right hand side of a ‘from’ statement). This issue has been patched in version v0.2.5. This update is not backward compatible with any authorization model that uses wildcard on a tupleset relation.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/openfga/openfgaGo | < 0.2.5 | 0.2.5 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-3gfj-fxx4-f22wghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-39352ghsaADVISORY
- github.com/openfga/openfga/commit/776e80505e8d184b2286acc8268d8d74f36a9984ghsaWEB
- github.com/openfga/openfga/releases/tag/v0.2.5ghsaWEB
- github.com/openfga/openfga/security/advisories/GHSA-3gfj-fxx4-f22wghsaWEB
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