CVE-2023-6545

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

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.

Category

4.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.22%
Vendor Advisory beckhoff.com
Affected: Beckhoff authelia-bhf of TwinCAT/BSD
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2023-6545?
CVE-2023-6545 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6545?
To fix CVE-2023-6545, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-6545 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-6545 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6545?
CVE-2023-6545 affects Beckhoff authelia-bhf of TwinCAT/BSD.
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