Skip to content
Fencer Vulns
high 8.8

CVE-2025-41717 json

Config-Upload Code Injection

published 2026-01-13 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-2363

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 46%
public exploits
0
none known

Summary

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’).

Patch / fix

  • Phoenix Contact TC ROUTER 3002T-3G 3.08.8
  • Phoenix Contact TC ROUTER 2002T-3G 3.08.8
  • Phoenix Contact TC ROUTER 3002T-4G 3.08.8
  • Phoenix Contact TC ROUTER 3002T-4G GL 3.08.8
  • Phoenix Contact TC ROUTER 5004T-5G EU 1.06.23
  • Phoenix Contact TC ROUTER 3002T-4G VZW 3.08.8
  • Phoenix Contact TC ROUTER 3002T-4G ATT 3.08.8
  • Phoenix Contact TC ROUTER 2002T-4G 3.08.8
  • Phoenix Contact CLOUD CLIENT 1101T-TX/TX 3.07.7
  • Phoenix Contact TC CLOUD CLIENT 1002-4G ATT 3.08.8
  • Phoenix Contact TC CLOUD CLIENT 1002-TX/TX 3.07.7

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
9 mo ago

Exploit prediction

0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Phoenix Contact TC ROUTER 3002T-3G
  • Phoenix Contact TC ROUTER 2002T-3G
  • Phoenix Contact TC ROUTER 3002T-4G
  • Phoenix Contact TC ROUTER 3002T-4G GL
  • Phoenix Contact TC ROUTER 5004T-5G EU
  • Phoenix Contact TC ROUTER 3002T-4G VZW
  • Phoenix Contact TC ROUTER 3002T-4G ATT
  • Phoenix Contact TC ROUTER 2002T-4G
  • Phoenix Contact CLOUD CLIENT 1101T-TX/TX
  • Phoenix Contact TC CLOUD CLIENT 1002-4G ATT
  • Phoenix Contact TC CLOUD CLIENT 1002-TX/TX

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.