CVE-2022-39341

OpenFGA Authorization Bypass

State: Published
Severity: 5.9 Medium
Published: Oct 25, 2022
Updated: Apr 23, 2025
Reserved: Sep 2, 2022

Description

OpenFGA is an authorization/permission engine. Versions prior to version 0.2.4 are vulnerable to authorization bypass under certain conditions. Users who have wildcard (`*`) defined on tupleset relations in their authorization model are vulnerable. Version 0.2.4 contains a patch for this issue.

Scores

CVSS	Score	Vector	Source
3.1	5.9 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N	GitHub_M

Weaknesses

CWE-285 Improper Authorization

Affected Products

Product	Versions
openfgaopenfga	< 0.2.4Affected

References

https://github.com/openfga/openfga/releases/tag/v0.2.4
https://github.com/openfga/openfga/security/advisories/GHSA-vj4m-83m8-xpw5
https://github.com/openfga/openfga/commit/b466769cc100b2065047786578718d313f52695b

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