Auth bypass in Openfga Helm Charts
CVE-2024-56323
OpenFGA is an authorization/permission engine. IN 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 under the following conditions: 1. calling Check API or ListObjects with a model that uses [conditions](https://openfga.dev/docs/modeling/conditions), and 2. calling Check API or ListObjects API with [contextual tuples](https://openfga.dev/docs/concepts#what-are-contextual-tuples) that include conditions and 3. OpenFGA is configured with caching enabled (`OPENFGA_CHECK_QUERY_CACHE_ENABLED`). Users are advised to upgrade to v1.8.3. There are no known workarounds for this vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (36.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Openfga Helm Charts
- Openfga — versions >=1.3.8, <1.8.3
Weakness classification (CWE)
References
- github.com/openfga/openfga/security/advisories/GHSA-32q6-rr98-cjqv (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-56323?
- CVE-2024-56323 is a critical-severity vulnerability in Openfga Helm Charts, classified under Improper Authorization. CVSS score: 9.8/10. Published 2025-01-13.
- How severe is CVE-2024-56323?
- Critical severity. CVSS v3 base score is 9.8 out of 10.