WAGO Controller Flaws Can Allow Hackers to Disrupt Industrial Processes
The vulnerabilities were found in the WAGO PFC200 programmable logic controller (PLC) and they have been patched by the vendor. One of flaws, tracked as CVE-2021-21001 and rated critical severity, has been described as a path traversal issue related to a CODESYS component used by the device. It allows an authenticated attacker with network access…