Industrial Switches from different Vendors Impaired by Similar Exposures are made using universal firmware developed by Korenix Technology. As a result, nearly all industrial switches in the market today are currently suffering from similar exposures, regardless of your vendor. Cybercriminals may take advantage of the exposures to disconnect network connections to linked systems. Affected gadgets are often used in the following industries:Transportation, Heavy machinery, Heavy Machinery, Agriculture, Energy and Power. All of the security holes impact several RocketLinx ES switches, and three of them only affect some ICRL switches.”]
Source: https://hackercombat.com/industrial-switches-from-different-vendors-impaired-by-similar-exposures/