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.
References (3)
Core 3
Core References
Patch, Third Party Advisory
https://github.com/openfga/openfga/commit/b466769cc100b2065047786578718d313f52695b
Release Notes, Third Party Advisory
https://github.com/openfga/openfga/releases/tag/v0.2.4
Third Party Advisory
https://github.com/openfga/openfga/security/advisories/GHSA-vj4m-83m8-xpw5
Scores
CVSS v3
5.9
EPSS
0.0035
EPSS Percentile
57.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-285
Status
published
Products (2)
openfga/openfga
< 0.2.4
openfga/openfga
0 - 0.2.4Go
Published
Oct 25, 2022
Tracked Since
Feb 18, 2026