ZDI-CAN-24407: ZDI-25-181: (0Day) Arista NG Firewall User-Agent Cross-Site Scripting Remote Code Execution Vulnerability
First published: Tue Mar 25 2025(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Arista NG Firewall. Minimal user interaction is required to exploit this vulnerability. The specific flaw exists within the processing of the User-Agent HTTP header. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to execute code in the context of root.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Arista Edge Threat Management - Arista NG Firewall | ||
| Arista Edge Threat Management - Arista NG Firewall |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-24407?
The vulnerability ZDI-CAN-24407 has a CVSS rating of 8.8, indicating a high severity level.
How do I fix ZDI-CAN-24407?
To fix ZDI-CAN-24407, apply the latest security patches or updates provided by Arista for the NG Firewall.
Can ZDI-CAN-24407 be exploited remotely?
Yes, ZDI-CAN-24407 can be exploited by remote attackers with minimal user interaction required.
What type of vulnerability is ZDI-CAN-24407?
ZDI-CAN-24407 is a code execution vulnerability that allows attackers to execute arbitrary code on affected installations.
What software is affected by ZDI-CAN-24407?
The vulnerability ZDI-CAN-24407 affects the Arista NG Firewall.
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