Vulnerability Details CVE-2017-16726
Beckhoff TwinCAT supports communication over ADS. ADS is a protocol for industrial automation in protected environments. ADS has not been designed to achieve security purposes and therefore does not include any encryption algorithms because of their negative effect on performance and throughput. An attacker can forge arbitrary ADS packets when legitimate ADS traffic is observable.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 23.3%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
References