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Security Advisories: GSA_kwCzR0hTQS0zZjZnLW00aHItNTloOM4AA-gm

OpenFGA Authorization Bypass

Overview

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.

Fix

If you are using OpenFGA within Docker or as a Go library, as a binary, or through Docker, upgrade to v1.5.9 as soon as possible
If using Helm chart, upgrade to 0.2.12 as soon as possible.

This fix is backward compatible.

Permalink: https://github.com/advisories/GHSA-3f6g-m4hr-59h8
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zZjZnLW00aHItNTloOM4AA-gm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 5 months ago
Updated: 5 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Percentage: 0.00091
EPSS Percentile: 0.40158

Identifiers: GHSA-3f6g-m4hr-59h8, CVE-2024-42473
References:

Repository: https://github.com/openfga/openfga
Blast Radius: 1.0

Affected Packages

go:github.com/openfga/openfga

Dependent packages: 0
Dependent repositories: 0
Downloads:
Affected Version Ranges: >= 1.5.7, < 1.5.9
Fixed in: 1.5.9
All affected versions: 1.5.7, 1.5.8
All unaffected versions: 0.0.1, 0.0.2, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.1.7, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.3.6, 0.3.7, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.3.8, 1.3.9, 1.3.10, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.9, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.8.0, 1.8.1, 1.8.2