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CVE-2023-5188

WAGO Improper Input Validation in IEC61850 Server / Telecontrol

Published: Dec 5, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-20
NVD MITRE
7.5CVSSHIGH
EPSS Score
1.0%
Top 40.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The MMS Interpreter of WagoAppRTU in versions below 1.4.6.0 which is used by the WAGO Telecontrol Configurator is vulnerable to malformed packets. An remote unauthenticated attacker could send specifically crafted packets that lead to a denial-of-service condition until restart of the affected device.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-20NVD-CWE-noinfo

Affected Products

Telecontrol ConfiguratorWAGOICS / OT / IoT
WagoAppRTUWAGOICS / OT / IoT
telecontrol configuratorwagoICS / OT / IoT
wagoapprtuwagoICS / OT / IoT
Telecontrol ConfiguratorWAGO Kontakttechnik GmbH & Co. KGICS / OT / IoT
wagocommercialDEICS / OT / IoT
wago kontakttechnik gmbh & co. kgcommercialDEICS / OT / IoT
and 1 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

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://cert.vde.com/en/advisories/VDE-2023-044/
cert.vde.com
https://cert.vde.com/en/advisories/VDE-2023-044/
cert.vde.com
https://github.com/advisories/GHSA-3c9v-fv3c-v7rc
github.com

Timeline

Published
Dec 5, 2023
Last Updated
Nov 21, 2024

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