CVE-2023-3379

WAGO: Improper Privilege Management in web-based management

Description

Wago web-based management of multiple products has a vulnerability which allows an local authenticated attacker to change the passwords of other non-admin users and thus to escalate non-root privileges.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory vde.com
Affected: WAGO Compact Controller 100 (751-9301)
Affected: WAGO PFC100 (750-810x/xxx-xxx)
Affected: WAGO PFC200 (750-820x/xxx-xxx)
Affected: WAGO PFC200 (750-821x/xxx-xxx)
Affected: WAGO Touch Panel 600 Advanced Line (762-5xxx)
Affected: WAGO Touch Panel 600 Marine Line (762-6xxx)
Affected: WAGO Touch Panel 600 Standard Line (762-4xxx)
Affected: Wago Edge Controller (752-8303/8000-002)
Published at:
Updated at:

References

Link Tags
https://cert.vde.com/en/advisories/VDE-2023-015/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-3379?
CVE-2023-3379 has been scored as a medium severity vulnerability.
How to fix CVE-2023-3379?
To fix CVE-2023-3379, 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-2023-3379 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-3379 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-2023-3379?
CVE-2023-3379 affects WAGO Compact Controller 100 (751-9301), WAGO PFC100 (750-810x/xxx-xxx), WAGO PFC200 (750-820x/xxx-xxx), WAGO PFC200 (750-821x/xxx-xxx), WAGO Touch Panel 600 Advanced Line (762-5xxx), WAGO Touch Panel 600 Marine Line (762-6xxx), WAGO Touch Panel 600 Standard Line (762-4xxx), Wago Edge Controller (752-8303/8000-002).
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