CVE-2024-12802 — CRITICAL (9.1)

Vulnerability Description

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.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-305

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0001

FAQ

What is CVE-2024-12802?

CVE-2024-12802 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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 Micr...

How severe is CVE-2024-12802?

CVE-2024-12802 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-12802?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.