CVE-2025-48371

MEDIUM EPSS 32.6%
Published May 22, 20251y ago · Modified Jun 17, 20262w ago
5.8 CVSS 4.0
Medium
Find Similar
Published May 22, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

OpenFGA is an authorization/permission engine. OpenFGA versions 1.8.0 through 1.8.12 (corresponding to Helm chart openfga-0.2.16 through openfga-0.2.30 and docker 1.8.0 through 1.8.12) are vulnerable to authorization bypass when certain Check and ListObject calls are executed. Users are affected under four specific conditions: First, calling Check API or ListObjects with an authorization model that has a relationship directly assignable by both type bound public access and userset; second, 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; third, those contextual tuples’s user field is an userset; and finally, type bound public access tuples are not assigned to the relationship. Users should upgrade to version 1.8.13 to receive a patch. The upgrade is backwards compatible.

CVSS Details

Base Score
5.8
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
32.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-285

Affected Products 2

VendorProductVersionRange
openfgahelm_charts*≥0.2.16  –  <0.2.32
openfgaopenfga*≥1.8.0  –  <1.8.13

References 2

  • github.com https://github.com/openfga/openfga/commit/e5960d4eba92b723de8ff3a5346a07f50c1379ca
    Patch
  • github.com https://github.com/openfga/openfga/security/advisories/GHSA-c72g-53hw-82q7
    PatchVendor Advisory

Remediation

  • github.com https://github.com/openfga/openfga/commit/e5960d4eba92b723de8ff3a5346a07f50c1379ca
    Patch
  • github.com https://github.com/openfga/openfga/security/advisories/GHSA-c72g-53hw-82q7
    PatchVendor Advisory