Is CVE-2024-42473 actively exploited?

CVE-2024-42473 has no public evidence of in-the-wild exploitation as of 2024-10-01.

What is the CVSS score for CVE-2024-42473?

CVE-2024-42473 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

How do I patch CVE-2024-42473?

Patch guidance is available from openfga security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2024-42473.

Which products are affected by CVE-2024-42473?

2 products: openfga openfga, openfga openfga.

Fix CVE-2024-42473 - HIGH openfga openfga

Description

OpenFGA is an authorization/permission engine. OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses `but not` and `from` expressions and a userset. Users should downgrade to v1.5.6 as soon as possible. This downgrade is backward compatible. As of time of publication, a patch is not available but OpenFGA's maintainers are planning a patch for inclusion in a future release.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: none
Weaknesses: CWE-863 · Incorrect Authorization CWE-863 · Incorrect Authorization

Metadata

Primary Vendor: OPENFGA
Published: 8/12/2024
Last Modified: 10/1/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2024-42473

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary