- Vulnerability/
- ZDI-CAN-21221
ZDI-CAN-21221: ZDI-23-1155: SonicWALL GMS Virtual Appliance HttpDigestAuthenticator Authentication Bypass Vulnerability
First published: Mon Aug 21 2023(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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SonicWALL Global Management System |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-21221?
The severity of ZDI-CAN-21221 is considered high due to the ability for remote attackers to bypass authentication.
How do I fix ZDI-CAN-21221?
To fix ZDI-CAN-21221, it is recommended to apply the latest patches and updates provided by SonicWALL for the GMS Virtual Appliance.
What systems are affected by ZDI-CAN-21221?
ZDI-CAN-21221 affects the SonicWALL GMS Virtual Appliance installations.
Who can exploit ZDI-CAN-21221?
Any remote attacker can exploit ZDI-CAN-21221 as it does not require authentication.
What are the risks of ZDI-CAN-21221?
The risks of ZDI-CAN-21221 include unauthorized access to the management interface, leading to potential data breaches or system compromise.
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- alias/ZDI-CAN-21221
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- canonical/sonicwall global management system