CVE-2023-40579
OpenFGA Authorization Bypass Vulnerability
Description
OpenFGA is an authorization/permission engine built for developers and inspired by Google Zanzibar. Some end users of OpenFGA v1.3.0 or earlier are vulnerable to authorization bypass when calling the ListObjects API. The vulnerability affects customers using `ListObjects` with specific models. The affected models contain expressions of type `rel1 from type1`. This issue has been patched in version 1.3.1.
INFO
Published Date :
Aug. 25, 2023, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 8:19 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-40579.
| URL | Resource |
|---|---|
| https://github.com/openfga/openfga/releases/tag/v1.3.1 | Release Notes |
| https://github.com/openfga/openfga/security/advisories/GHSA-jcf2-mxr2-gmqp | Vendor Advisory |
| https://github.com/openfga/openfga/releases/tag/v1.3.1 | Release Notes |
| https://github.com/openfga/openfga/security/advisories/GHSA-jcf2-mxr2-gmqp | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-40579 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-40579 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/openfga/openfga/releases/tag/v1.3.1 Added Reference https://github.com/openfga/openfga/security/advisories/GHSA-jcf2-mxr2-gmqp -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 31, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/openfga/openfga/releases/tag/v1.3.1 No Types Assigned https://github.com/openfga/openfga/releases/tag/v1.3.1 Release Notes Changed Reference Type https://github.com/openfga/openfga/security/advisories/GHSA-jcf2-mxr2-gmqp No Types Assigned https://github.com/openfga/openfga/security/advisories/GHSA-jcf2-mxr2-gmqp Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-40579 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-40579
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} -0.00%
score
0.26841
percentile