What is GHSA-6whf-q6p5-84wg?

GHSA-6whf-q6p5-84wg is a security advisory published by GitHub Security Advisories with Critical severity. Improper Access Control in Webauthn Framework

Which CVE IDs does GHSA-6whf-q6p5-84wg cover?

GHSA-6whf-q6p5-84wg covers the following CVE IDs: CVE-2021-38299. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6whf-q6p5-84wg?

GHSA-6whf-q6p5-84wg has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-6whf-q6p5-84wg?

GHSA-6whf-q6p5-84wg affects 1 product, including: composer/web-auth/webauthn-framework:\u003e= 3.3.0, \u003c 3.3.4.

GHSA-6whf-q6p5-84wgCriticalCVSS 9.8

Improper Access Control in Webauthn Framework

Vendor

GitHub Security Advisories

Published

September 29, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-38299 →

📋 Description

Webauthn Framework 3.3.x before 3.3.4 has Incorrect Access Control. An attacker that controls a user's system is able to login to a vulnerable service using an attached FIDO2 authenticator without passing a check of the user presence.

🎯 Affected products1

composer/web-auth/webauthn-framework:>= 3.3.0, < 3.3.4

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2021-38299
https://github.com/web-auth/webauthn-framework/commit/572e239c5702667ca52487faf861abc768a46308
https://github.com/web-auth/webauthn-framework/releases/tag/v3.3.4
https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2021-1-fehlende-ueberpruefung-von-user-presence-in-webauthn-framework/
https://github.com/web-auth/webauthn-framework/releases
https://github.com/advisories/GHSA-6whf-q6p5-84wg