PT-2024-29969 · Openfga · Openfga

Sidneibjunior · Published 2024-08-09 · Updated 2024-10-01 · CVE-2024-42473

Positive Technologies (AI Summary)

CVSS v4.0

8.2

High

Base vector

AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions OpenFGA versions 1.5.7 through 1.5.8

Description OpenFGA is an authorization/permission engine. The issue concerns an authorization bypass when calling the Check API with a model that uses but not and from expressions and a userset.

Recommendations For OpenFGA versions 1.5.7 and 1.5.8, downgrade to v1.5.6 as soon as possible, as this downgrade is backward compatible. If you are using OpenFGA within Docker or as a Go library, as a binary, or through Docker, upgrade to v1.5.9 as soon as possible. If using Helm chart, upgrade to 0.2.12 as soon as possible.

Exploit

Fix

Incorrect Authorization

Improper Authorization

Weakness Enumeration

CWE-863

CWE-285

Related Identifiers

CVE-2024-42473

GHSA-3F6G-M4HR-59H8

GO-2024-3061

Affected Products

Openfga

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42473.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-42473 · Security Note
• https://osv.dev/vulnerability/CVE-2024-42473 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3f6g-m4hr-59h8 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2024-3061 · Vendor Advisory
• https://github.com/openfga/openfga · Note
• https://github.com/openfga/openfga/security/advisories/GHSA-3f6g-m4hr-59h8 · Note
• https://twitter.com/cracbot/status/1824325328900329674 · Twitter Post
• https://twitter.com/cracbot/status/1823962932012802493 · Twitter Post
• https://twitter.com/cracbot/status/1823600538304569838 · Twitter Post
• https://t.me/cvenotify/96665 · Telegram Post