CVE-2025-41717 HIGH

CVE-2025-41717: Config-Upload Code Injection

Vendor Phoenix Contact
Product TC ROUTER 3002T-3G
Weakness CWE-94 · Code injection
Published January 13, 2026
Last update February 5, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

An unauthenticated remote attacker can trick a high privileged user into uploading a malicious payload via the config-upload endpoint, leading to code injection as root. This results in a total loss of confidentiality, availability and integrity due to improper control of code generation ('Code Injection’).

Key dates

02Disclosure timeline

January 13, 2026 CVE published
February 5, 2026 Record updated