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Fencer Vulns
high 8.1

CVE-2024-41971 json

WAGO: Arbitrary File Overwrite in Multiple Devices

published 2024-11-18 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-39301

cvss
8.1
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 50%
public exploits
0
none known

Summary

A low privileged remote attacker can overwrite an arbitrary file on the filesystem leading to a DoS and data loss.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
23 mo ago

Exploit prediction

0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CISA ADP 3.1 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected products

  • WAGO CC100 0751-9x01
  • WAGO PFC100 G2 0750-811x-xxxx-xxxx
  • WAGO PFC200 G2 750-821x-xxx-xxx
  • WAGO TP600 0762-420x/8000-000x
  • WAGO TP600 0762-430x/8000-000x
  • WAGO TP600 0762-520x/8000-000x
  • WAGO TP600 0762-530x/8000-000x
  • WAGO TP600 0762-620x/8000-000x
  • WAGO TP600 0762-630x/8000-000x
  • WAGO Edge Controller 0752-8303/8000-0002
  • WAGO PFC200 G2 0750-821x/xxx-xxx
  • WAGO CC100 0751/9x01

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

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.