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CVE-2024-41176

Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD

Published: Aug 27, 2024Updated: Oct 1, 2024 Sources: CVE List NVD BDUCWE-120
NVD MITRE
7.3CVSSHIGH
EPSS Score
0.3%
Top 82.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The MPD package included in TwinCAT/BSD allows an authenticated, low-privileged local attacker to induce a Denial-of-Service (DoS) condition on the daemon and execute code in the context of user “root” via a crafted HTTP request.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-120NVD-CWE-Other

Affected Products

mdp packagebeckhoff
Embedded
ICS / OT / IoT / plc-scada-hmi
twincat\/bsdbeckhoff
Embedded
ICS / OT / IoT / plc-scada-hmi
MDP packageBeckhoff
Embedded
ICS / OT / IoT / plc-scada-hmi
TwinCAT/BSDBeckhoff
Embedded
ICS / OT / IoT / plc-scada-hmi
TwinCAT/BSDBeckhoff Automation GmbH & Co. KG
Mixed
ICS / OT / IoT / plc-scada-hmi
beckhoffcommercialICS / OT / IoTaka twincat, twincat/bsd
beckhoff automation gmbh & co. kgcommercialDEICS / OT / IoTaka beckhoff, twincat
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
Workaround Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://cert.vde.com/en/advisories/VDE-2024-050
cert.vde.com
https://download.beckhoff.com/download/Document/product-security/Advisories/advisory-2024-004.pdf
download.beckhoff.com
https://certvde.com/en/advisories/VDE-2024-050/
certvde.com

Timeline

Published
Aug 27, 2024
Last Updated
Oct 1, 2024

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