CVE-2022-39352

2022-11-0808:15:09

CWE-863

GitHub_M

web.nvd.nist.gov

openfga

authorization

permission engine

vulnerability

cve-2022-39352

nvd

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

57.3%

JSON

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.

Affected configurations

Nvd

Vulners

Node

openfgaopenfgaRange<0.2.5

VendorProductVersionCPE
openfgaopenfga*cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openfga	openfga	*	cpe:2.3:a:openfga:openfga::::::::

CNA Affected

[
  {
    "vendor": "openfga",
    "product": "openfga",
    "versions": [
      {
        "version": "< 0.2.5",
        "status": "affected"
      }
    ]
  }
]