CVE-2017-16726
Critical
Description
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.
SeverityCritical
CVSS9.1
Exploit probability—
ProductBeckhoff Twincat
PublishedJun 27, 2018
First seenJun 27, 2018
Weakness typeCWE-285CWE-285
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| beckhoff twincat | No range specified | — |
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