🛡️ CVE-2024-12830
🟠 CVSS 7.3 — High ✅ No Known Exploit CWE-22 NVD
7.3
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity HIGH
CVSS Score 7.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE CWE-22
Public Exploit ✅ No
Source NVD
Published 2024-12-20
Updated 2026-06-02
Modified 2025-01-03
Fix URL N/A

Affected Packages

Software From version Fixed in
ng-firewall

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