CVE-2024-31452

CRITICAL EPSS 46.8%
Published Apr 16, 20242y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Apr 16, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
46.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

Affected Products 1

VendorProductVersionRange
openfgaopenfga*≥1.5.0  –  <1.5.3

References 2

  • github.com https://github.com/openfga/openfga/commit/b6a6d99b2bdbf8c3781503989576076289f48ed2
    Patch
  • github.com https://github.com/openfga/openfga/security/advisories/GHSA-8cph-m685-6v6r
    PatchVendor Advisory

Remediation

  • github.com https://github.com/openfga/openfga/commit/b6a6d99b2bdbf8c3781503989576076289f48ed2
    Patch
  • github.com https://github.com/openfga/openfga/security/advisories/GHSA-8cph-m685-6v6r
    PatchVendor Advisory