GHSA-32q6-rr98-cjqv
OpenFGA Authorization Bypass
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/openfga/openfga | >= 1.3.8, < 1.8.3 | 1.8.3 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Overview
OpenFGA v1.3.8 to v1.8.2 (Helm chart openfga-0.1.38 to openfga-0.2.19, docker v1.3.8 to v.1.8.2) are vulnerable to authorization bypass when certain Check and ListObject calls are executed.
### Am I Affected?
You are affected by this authorization bypass vulnerability if you are using OpenFGA v1.3.8 to v1.8.2, specifically under the following conditions:
1. Calling Check API or ListObjects with a model that uses [conditions](https://openfga.dev/docs/modeling/conditions), and
2. OpenFGA is configured with caching enabled (`OPENFGA_CHECK_QUERY_CACHE_ENABLED`), and
3. Check API call or ListObjects API calls contain [contextual tuples](https://openfga.dev/docs/concepts#what-are-contextual-tuples) that include conditions.
### Fix
Upgrade to v1.8.3. This upgrade is backwards compatible.
References
External links from the advisory. They lead to third-party sites.