CVE-2021-38299
Improper Access Control in Webauthn Framework
Severity by source
Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.
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 packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| composer::GitHub Security Advisory Composer | web-auth/webauthn-framework | 3.3.4 |
References
- https://github.com/web-auth/webauthn-framework
- https://github.com/web-auth/webauthn-framework/commit/572e239c5702667ca52487faf861abc768a46308
- https://github.com/web-auth/webauthn-framework/releases
- https://github.com/web-auth/webauthn-framework/releases/tag/v3.3.4
- https://nvd.nist.gov/vuln/detail/CVE-2021-38299
- https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2021-1-fehlende-ueberpruefung-von-user-presence-in-webauthn-framework
- https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2021-1-fehlende-ueberpruefung-von-user-presence-in-webauthn-framework/