Skip to content
OpenAdvisories

Weakness (CWE)

CWE-308: Use of Single-factor Authentication

Base Draft

The product uses an authentication algorithm that uses a single factor (e.g., a password) in a security context that should require more than one factor.

How to prevent it (1 mitigation)

  1. Architecture and Design

    Use multiple independent authentication schemes, which ensures that -- if one of the methods is compromised -- the system itself is still likely safe from compromise. For this reason, if multiple schemes are possible, they should be implemented and required -- especially if they are easy to use.

Source: MITRE CWE-308

All Critical High Medium Low Exploited only Public exploit

1 result · Clear filters · Feed

  • High 7.5
    CVE-2026-19868 Exploited Public exploit

    An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid credentials for an al…

    SonicWall SonicOS Network devices
    KEV Nov 6, 2026