CVE-2024-12802: SonicWall SonicOS

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

SSL-VPN MFA Bypass in SonicWALL SSL-VPN can arise in specific cases due to the separate handling of UPN (User Principal Name) and SAM (Security Account Manager) account names when integrated with Microsoft Active Directory, allowing MFA to be configured independently for each login method and potentially enabling attackers to bypass MFA by exploiting the alternative account name.

Affected products

• SonicWall SonicOS: up to and including 6.5.4.4-44v-21-2457; up to and including 6.5.4.15-117n; up to and including 7.0.1-5161; up to and including 7.1.1-7058; version 7.1.2-7019 only; version 8.0.0-8035 only

Published 2025-01-09. Last modified 2026-06-17.