CVE-2024-42473 Information

Description

OpenFGA is an authorization/permission engine. OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses but not and from expressions and a userset. Users should downgrade to v1.5.6 as soon as possible. This downgrade is backward compatible. As of time of publication a patch is not available but OpenFGA’s maintainers are planning a patch for inclusion in a future release.

Reference

https://github.com/openfga/openfga/security/advisories/GHSA-3f6g-m4hr-59h8