PT-2024-17750 · Arista · Arista Ng Firewall

Mdisec + 1 · Published 2024-12-19 · Updated 2025-01-03 · CVE-2024-12830

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Arista NG Firewall (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code on affected installations of Arista NG Firewall. Authentication is not required to exploit this issue. 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 issue to execute code in the context of the www-data user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2024-12830

ZDI-24-1718

Affected Products

Arista Ng Firewall

References · 9

• https://zerodayinitiative.com/advisories/ZDI-24-1718 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-12830 · Security Note
• https://osv.dev/vulnerability/CVE-2024-12830 · Vendor Advisory
• https://t.me/cvenotify/106210 · Telegram Post
• https://twitter.com/TheZDIBugs/status/1870236927561027594 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1869924107409592384 · Twitter Post
• https://t.me/cvenotify/105029 · Telegram Post
• https://t.me/cvedetector/13388 · Telegram Post
• https://twitter.com/CVEnew/status/1869910483911713196 · Twitter Post