VulnerabilityAnalyzed
CVE-2024-31452
Some end users of OpenFGA v1.5.0 or later are vulnerable to authorization bypass when calling Check or ListObjects APIs.
CRITICAL 9.8EPSS 0.66%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
OpenFGA is a high-performance and flexible authorization/permission engine. Some end users of OpenFGA v1.5.0 or later are vulnerable to authorization bypass when calling Check or ListObjects APIs. You are very likely affected if your model involves exclusion (e.g. `a but not b`) or intersection (e.g. `a and b`). This vulnerability is fixed in v1.5.3.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.66% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- openfga/openfga
- Source
- security-advisories@github.com
References
- https://github.com/openfga/openfga/commit/b6a6d99b2bdbf8c3781503989576076289f48ed2Patch
- https://github.com/openfga/openfga/security/advisories/GHSA-8cph-m685-6v6rPatch, Vendor Advisory
- https://github.com/openfga/openfga/commit/b6a6d99b2bdbf8c3781503989576076289f48ed2Patch
- https://github.com/openfga/openfga/security/advisories/GHSA-8cph-m685-6v6rPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.