CVE-2023-40579: Improper Access Control

August 25, 2023

OpenFGA is an authorization/permission engine built for developers and inspired by Google Zanzibar. Some end users of OpenFGA v1.3.0 or earlier is vulnerable to authorization bypass when calling the ListObjects API. The vulnerability affects customers using ListObjects with specific models. The affected models contain expressions of type rel1 from type1. This issue has been patched in version 1.3.1.

References

github.com/advisories/GHSA-jcf2-mxr2-gmqp
github.com/openfga/openfga/releases/tag/v1.3.1
github.com/openfga/openfga/security/advisories/GHSA-jcf2-mxr2-gmqp
nvd.nist.gov/vuln/detail/CVE-2023-40579

Code Behaviors & Features

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