CVE-2022-39352

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Source

https://cve.org/CVERecord?id=CVE-2022-39352

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39352.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-39352

Aliases

Published

2022-11-08T00:00:00Z

Modified

2026-07-15T01:48:59.986567765Z

Severity

4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator

Summary

OpenFGA Authorization Bypass

Details

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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39352.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-863"
    ]
}

References

Affected packages

Git / github.com/openfga/openfga

Affected ranges

Type

GIT

Repo

https://github.com/openfga/openfga

Events

Introduced

Fixed

d33a87af80688acdad1225b23e7be6655b323d35

Database specific

{
    "cpe": "cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.2.5"
        }
    ]
}

Affected versions

v0.*

v0.1.0

v0.1.1

v0.1.2

v0.1.3

v0.1.4

v0.1.5

v0.1.6

v0.1.7

v0.2.0

v0.2.1

v0.2.2

v0.2.3

v0.2.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39352.json"