CVE-2023-6545 Beckhoff: Open redirect in TwinCAT/BSD package authelia-bhf
A remote attacker can redirect users to malicious sites via an open redirect vulnerability in the Beckhoff authelia-bhf package.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-6545?
CVE-2023-6545 is a medium-severity vulnerability in Beckhoff authelia-bhf of TwinCAT/BSD, published on 14 Dec 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-601
Which versions are affected by CVE-2023-6545?
It affects 1 product.
Products include Beckhoff Authelia-Bhf.
How do I fix CVE-2023-6545?
No fix has been published for CVE-2023-6545 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-6545 being exploited?
There is no known exploitation of CVE-2023-6545 in the wild and no public exploit code.
Sources
Also known as GHSA-g5qg-mm6j-8cm3.