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CVE-2022-3738

WAGO: Missing authentication for config export functionality in multiple products

Published: Jan 19, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-306
NVD MITRE
5.9CVSSMEDIUM
EPSS Score
0.6%
Top 54.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-306

Affected Products

Series WAGO PFC100WAGOICS / OT / IoT
Series WAGO PFC200WAGOICS / OT / IoT
Series WAGO Touch Panel 600 Advanced LineWAGOICS / OT / IoT
Series WAGO Touch Panel 600 Marine LineWAGOICS / OT / IoT
Series WAGO Touch Panel 600 Standard LineWAGOICS / OT / IoT
wagocommercialDEICS / OT / IoT
and 9 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

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

Timeline

Published
Jan 19, 2023
Last Updated
Nov 21, 2024

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