Advisory Published

ZDI-24-421: SonicWALL GMS Virtual Appliance ECMClientAuthenticator Hard-Coded Credential Authentication Bypass Vulnerability

First published: Tue May 07 2024(Updated: )

This vulnerability allows remote attackers to bypass authentication on affected installations of SonicWALL GMS Virtual Appliance. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2024-29011.

Affected SoftwareAffected VersionHow to fix
SonicWALL Global Management System

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Frequently Asked Questions

  • What is the severity of ZDI-24-421?

    The ZDI-24-421 vulnerability has a CVSS rating of 7.5, indicating a high severity level.

  • How do I fix ZDI-24-421?

    To fix ZDI-24-421, apply the latest security patch provided by SonicWALL for the GMS Virtual Appliance.

  • Who is affected by ZDI-24-421?

    The ZDI-24-421 vulnerability affects installations of SonicWALL GMS Virtual Appliance.

  • What type of vulnerability is ZDI-24-421?

    ZDI-24-421 is an authentication bypass vulnerability that allows remote attackers to exploit affected systems without authentication.

  • Can ZDI-24-421 be exploited remotely?

    Yes, ZDI-24-421 can be exploited remotely without the need for authentication.

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