1 Advisory and 1 Update Published – 8-27-20

Today the CISA NCCIC-ICS published a control system security advisory for products from Red Lion and updated a medical device security advisory for products from OpenClinic GA.

Red Lion Advisory

This advisory describes five vulnerabilities in the Red Lion N-Tron 702W series products. The vulnerabilities were reported by Thomas Weber from SEC Consult Vulnerability Lab. These products went out of support in 2018 and cannot be updated.

The five reported vulnerabilities are:

• Cross-site scripting - CVE-2020-16210 and CVE-2020-16206,

• Cross-site request forgery - CVE-2020-16208,

• Backdoor - CVE-2020-16204, and

• Use of unmaintained third-party components - CVE-2017-16544

NCCIC-ICS reports that a relatively low-skilled attacker could remotely exploit these vulnerabilities to allow an attacker to gain unauthorized access to sensitive information, execute system commands, and perform actions in the context of an attacked user.

NOTE: There are multiple proof-of-concept exploits available for the last vulnerability, actually multiple vulnerabilities. Some of those exploits of the BusyBox vulnerabilities can be found here, here and here.

OpenClinic Update

This update provides additional information on an advisory that was originally published on July 2^nd, 2020. The new information includes three CVE numbers for vulnerabilities covered under the single listed ‘use of unmaintained third-party components vulnerability’; those CVE’s are

• CVE-2014-0114 (Apache Struts, improper input validation, multiple exploits)

• CVE-2016-1181 (Apache Struts, insufficient information, multiple exploits), and

• CVE-2016-1182 (Apache Struts, improper input validation, multiple expoits)