CVE-2024-41969

WAGO: CODESYS V3 Configuration Authentication Bypass in Multiple Devices

Description

A low privileged remote attacker may modify the configuration of the CODESYS V3 service through a missing authentication vulnerability which could lead to full system access and/or DoS.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.35%
Affected: WAGO CC100 0751-9x01
Affected: WAGO PFC100 G2 0750-811x-xxxx-xxxx
Affected: WAGO PFC200 G2 750-821x-xxx-xxx
Affected: WAGO TP600 0762-420x/8000-000x
Affected: WAGO TP600 0762-430x/8000-000x
Affected: WAGO TP600 0762-520x/8000-000x
Affected: WAGO TP600 0762-530x/8000-000x
Affected: WAGO TP600 0762-620x/8000-000x
Affected: WAGO TP600 0762-630x/8000-000x
Affected: WAGO Edge Controller 0752-8303/8000-0002
Affected: WAGO PFC100 G1 0750-810x/xxxx-xxxx
Affected: WAGO PFC200 G1 750-820x-xxx-xxx
Affected: WAGO PFC200 G1 0750-820x/xxx-xxx
Affected: WAGO PFC200 G2 0750-821x/xxx-xxx
Affected: WAGO CC100 0751/9x01
Affected: WAGO CC100 0751/9x01
Published at:
Updated at:

References

Link Tags
https://cert.vde.com/en/advisories/VDE-2024-047

Frequently Asked Questions

What is the severity of CVE-2024-41969?
CVE-2024-41969 has been scored as a high severity vulnerability.
How to fix CVE-2024-41969?
To fix CVE-2024-41969, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-41969 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-41969 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-41969?
CVE-2024-41969 affects 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 PFC100 G1 0750-810x/xxxx-xxxx, WAGO PFC200 G1 750-820x-xxx-xxx, WAGO PFC200 G1 0750-820x/xxx-xxx, WAGO PFC200 G2 0750-821x/xxx-xxx, WAGO CC100 0751/9x01, WAGO CC100 0751/9x01.
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