VULNERABILITY INTELLIGENCE

CVE-2022-39352

CVSS score4.8 MEDIUM
EPSS probability0.46%
CISA KEVNot currently listed
Published2022-11-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

OpenFGA is a high-performance authorization/permission engine inspired by Google Zanzibar. Versions prior to 0.2.5 are vulnerable to authorization bypass under certain conditions. You are affected by this vulnerability if you added a tuple with a wildcard (*) assigned to a tupleset relation (the right hand side of a ‘from’ statement). This issue has been patched in version v0.2.5. This update is not backward compatible with any authorization model that uses wildcard on a tupleset relation.

Weakness classification

  • security-advisories@github.com: CWE-863
  • nvd@nist.gov: CWE-863

Primary references