Buffer Overflow Vulnerability in Glewlwyd SSO Server's FIDO2 Credentials Validation

Buffer Overflow Vulnerability in Glewlwyd SSO Server's FIDO2 Credentials Validation

CVE-2023-49208 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

scheme/webauthn.c in Glewlwyd SSO server before 2.7.6 has a possible buffer overflow during FIDO2 credentials validation in webauthn registration.

Learn more about our Web App Pen Testing.