GitHub Advisoryadvisory · Go

GHSA-jcf2-mxr2-gmqp OpenFGA Authorization Bypass

MEDIUM Published 2023-08-25 Modified 2024-05-10 Official page ↗
Aliases
CVE-2023-40579
Ecosystem
Go
Packages
github.com/openfga/openfga
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-284
Reviewed
2023-08-25

Affected packages

• Go github.com/openfga/openfga: < 1.3.1 → fixed in 1.3.1

Description

Overview Some end users of OpenFGA v1.3.0 or earlier are vulnerable to authorization bypass when calling the ListObjects API. This means that the API sometimes returns more objects than it should. Am I Affected? The vulnerability affects customers using ListObjects with specific models. The affected models contain expressions of type `rel1 from type1`. Fix Update to v1.3.1. Backward Compatibility This update is backward compatible.

Related

Alias · CVE (1)

  • CVE-2023-40579 OpenFGA is an authorization/permission engine built for developers and inspired by Google Zanzibar. vulnerability

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References