CVE-2018-17900 Information disclosure in STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500
An attacker can obtain remote access credentials from Yokogawa STARDOM controllers due to improper credential protection in the web application.
- 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-2018-17900?
CVE-2018-17900 is a critical vulnerability in Yokogawa STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500, published on 12 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Yokogawa STARDOM Controllers FCJ, FCN-100, FCN-RTU, FCN-500, All versions R4.10 and prior, The web application improperly protects credentials which could allow an attacker to obtain credentials for remote access to controllers.
Weakness: CWE-522
Which versions are affected by CVE-2018-17900?
It affects 4 products.
Products include Yokogawa Fcj Firmware, Yokogawa Fcn-100 Firmware, Yokogawa Fcn-500 Firmware, Yokogawa Fcn-Rtu Firmware.
How do I fix CVE-2018-17900?
No fix has been published for CVE-2018-17900 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-17900 being exploited?
There is no known exploitation of CVE-2018-17900 in the wild and no public exploit code.
Other vulnerabilities in Yokogawa STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500
- CVE-2018-10592 Hardcoded credentials in STARDOM FCJ Controllers
- CVE-2018-17896 Hardcoded credentials in STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500
- CVE-2018-17898 Denial of service in STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500
- CVE-2018-17902 Denial of service in STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500
Sources
Also known as GHSA-22q5-57p4-rxcv.