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CVE-2023-6545

Beckhoff: Open redirect in TwinCAT/BSD package authelia-bhf

Published: Dec 14, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-601
NVD MITRE
4.7CVSSMEDIUM
EPSS Score
0.4%
Top 65.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The package authelia-bhf included in Beckhoffs TwinCAT/BSD is prone to an open redirect that allows a remote unprivileged attacker to redirect a user to another site. This may have limited impact to integrity and does solely affect anthelia-bhf the Beckhoff fork of authelia.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-601

Affected Products

authelia-bhfbeckhoff
Embedded
ICS / OT / IoT / plc-scada-hmi
authelia-bhf of 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

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://cert.vde.com/en/advisories/VDE-2023-067/
cert.vde.com
https://download.beckhoff.com/download/Document/product-security/Advisories/advisory-2023-001.pdf
download.beckhoff.com
https://download.beckhoff.com/download/Document/product-security/Advisories/advisory-2023-001.pdf
download.beckhoff.com

Timeline

Published
Dec 14, 2023
Last Updated
Nov 21, 2024

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