CVE-2023-43699 Auth bypass in APU0200
Unrestricted login attempts in SICK APU allow remote attackers to guess passwords and gain unauthorized access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-43699?
CVE-2023-43699 is a high-severity authentication bypass vulnerability in SICK AG APU0200, published on 9 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Restriction of Excessive Authentication Attempts in RDT400 in SICK APU allows an unprivileged remote attacker to guess the password via trial-and-error as the login attempts are not limited.
Weakness: CWE-307
Which versions are affected by CVE-2023-43699?
It affects 1 product.
Products include Sick Apu0200 Firmware.
How do I fix CVE-2023-43699?
No fix has been published for CVE-2023-43699 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-43699 being exploited?
There is no known exploitation of CVE-2023-43699 in the wild and no public exploit code.
Other vulnerabilities in SICK AG APU0200
Sources
Also known as GHSA-cfjm-49ph-8gv8.