Iran-Linked Hackers Disrupt U.S. Critical Infrastructure by Targeting Internet-Exposed PLCs

Iran-affiliated cyber actors are targeting internet-facing operational technology OT devices across critical infrastructures in the U.S., including programmable logic controllers PLCs, cybersecurity and intelligence agencies warned Tuesday. "These attacks have led to diminished PLC functionality,...

EUVD-2017-3679

Malware in sbrugna...

EUVD-2015-6429

Malware in sbrugna...

EUVD-2020-27265

Malware in sbrugna...

EUVD-2017-3676

Malware in sbrugna...

EUVD-2020-27242

Malware in sbrugna...

EUVD-2017-18247

Malware in sbrugna...

EUVD-2017-3674

Malware in sbrugna...

EUVD-2020-27241

Malware in sbrugna...

EUVD-2015-6432

Malware in sbrugna...

EUVD-2015-6427

Malware in sbrugna...

EUVD-2015-6431

Malware in sbrugna...

EUVD-2020-27239

Malware in sbrugna...

EUVD-2017-3678

Malware in sbrugna...

EUVD-2020-27240

Malware in sbrugna...

EUVD-2020-27237

Malware in sbrugna...

EUVD-2014-5298

Malware in sbrugna...

EUVD-2017-3675

Malware in sbrugna...

EUVD-2020-27238

Malware in sbrugna...

The vulnerability of microprogrammed software in programmable logic controllers ABB FBXi, FBVi, FBTi, and CBXi lies in the ability to disclose information through registration files in the log files. This allows attackers to circumvent security restrictions and gain unauthorized access to protected information.

The vulnerability of microprogrammed logic controllers such as ABB FBXi, FBVi, FBTi, and CBXi relates to the disclosure of information through registration files in the log files. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and gain unauthorized access t...