CVE-2024-4106 Hardcoded credentials in CI Server
Attackers can gain unauthorized access to Yokogawa FAST/TOOLS and CI Server due to built-in accounts lacking passwords.
- 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-2024-4106?
CVE-2024-4106 is a medium-severity vulnerability in Yokogawa Electric Corporation CI Server, published on 26 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been found in FAST/TOOLS and CI Server. The affected products have built-in accounts with no passwords set. Therefore, if the product is operated without a password set by default, an attacker can break into the affected product. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04 CI Server R1.01.00 to R1.03.00
Weakness: CWE-258
Which versions are affected by CVE-2024-4106?
How do I fix CVE-2024-4106?
No fix has been published for CVE-2024-4106 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-4106 being exploited?
There is no known exploitation of CVE-2024-4106 in the wild and no public exploit code.
Sources
Also known as GHSA-7wqc-7vpc-67h3.