๐Ÿ›ก๏ธ CVE-2025-2767
๐Ÿ”ด CVSS 9.6 โ€” Critical โœ… No Known Exploit CWE-79 NVD
9.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Arista NG Firewall User-Agent Cross-Site Scripting Remote Code Execution Vulnerability. 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. Was ZDI-CAN-24407.

Details

Severity CRITICAL
CVSS Score 9.6
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE CWE-79
Public Exploit โœ… No
Source NVD
Published 2025-04-23
Updated 2026-06-02
Modified 2025-08-14
Fix URL N/A

Affected Packages

Software From version Fixed in
ng-firewall โ€” โ€”

Similar Threats

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