Vulnerability · Published Dec 20, 2022 · Assigned by GitHub_M

CVE-2022-23542OpenFGA Authorization Bypass

High 7.7

In plain English

A high-severity security flaw in openfga from openfga. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.7High

Exploit odds (30 days)1.0%top 37.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

OpenFGA is an authorization/permission engine built for developers and inspired by Google Zanzibar. During an internal security assessment, it was discovered that OpenFGA version 0.3.0 is vulnerable to authorization bypass under certain conditions. This issue has been patched in version 0.3.1 and is backward compatible.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Go	github.com/openfga/openfga	0.3.1	GHSA-m3q4-7qmj-657m
Go	github.com/openfga/openfga	0.3.1	GO-2022-1179

Affected products (as reported)

Vendor	Product	Versions
openfga	openfga	= 0.3.0

Weakness: CWE-285 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

References

https://github.com/openfga/openfga/security/advisories/GHSA-m3q4-7qmj-657m x_refsource_CONFIRM
https://github.com/openfga/openfga/pull/422 x_refsource_MISC
https://github.com/openfga/openfga/releases/tag/v0.3.1 x_refsource_MISC