GHSA-c72g-53hw-82q7
Suggest an improvement- Source
- https://github.com/advisories/GHSA-c72g-53hw-82q7
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-c72g-53hw-82q7/GHSA-c72g-53hw-82q7.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-c72g-53hw-82q7
- Aliases
- Related
- Published
- 2025-05-23T18:41:38Z
- Modified
- 2025-05-23T18:41:38Z
- Severity
-
- 5.8 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H CVSS Calculator
- Summary
- OpenFGA Authorization Bypass
- Details
-
Overview
OpenFGA v1.8.0 to v1.8.12 ( openfga-0.2.16 <= Helm chart <= openfga-0.2.30, v1.8.0 <= docker <= v.1.8.12) are vulnerable to authorization bypass when certain Check and ListObject calls are executed.
Am I Affected?
If you are using OpenFGA v1.8.0 to v1.8.12, specifically under the following conditions, you are affected by this authorization bypass vulnerability: - Calling Check API or ListObjects with an authorization model that has a relationship directly assignable by both type bound public access and userset, and - There are check or list object queries with contextual tuples for the relationship that can be directly assignable by both type bound public access and userset, and - Those contextual tuples’s user field is an userset, and - Type bound public access tuples are not assigned to the relationship
Fix
Upgrade to v1.8.13. This upgrade is backwards compatible.
Acknowledgments
Okta would like to thank @udyvish for discovering this vulnerability.
- Database specific
{ "nvd_published_at": "2025-05-22T23:15:19Z", "cwe_ids": [ "CWE-285" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2025-05-23T18:41:38Z" }- References
Affected packages
Go / github.com/openfga/openfga
Package
- Name
- github.com/openfga/openfga
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/openfga/openfga