WAGO: Missing authentication for config export functionality in multiple products
CVE-2022-3738

5.9MEDIUM

Key Information:

Vendor

Wago

Status
Series Wago Pfc100
Series Wago Pfc200
Series Wago Touch Panel 600 Advanced Line
Series Wago Touch Panel 600 Marine Line
Vendor
CVE Published:
19 January 2023

What is CVE-2022-3738?

The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull.

Affected Version(s)

Series WAGO PFC100 FW16

Series WAGO PFC200 FW16

Series WAGO Touch Panel 600 Advanced Line FW16

References

https://cert.vde.com/en/advisories/VDE-2022-054/

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.