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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2024-12830

Arista NG Firewall custom_handler Directory Traversal Remote Code Execution Vulnerability

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Status
Published
Published
Updated
Assigning organization
zdi

Description

Arista NG Firewall custom_handler Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Arista NG Firewall. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the custom_handler method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the www-data user. Was ZDI-CAN-24019.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Arista NG Firewall

Default version status: unknown

  • 17.1.1affected

References