SCADA

Pierluigi Paganini December 16, 2019
Schneider Electric fixes DoS flaws in Modicon, EcoStruxure products

Schneider Electric addressed several vulnerabilities in some Modicon controllers and several EcoStruxure products. Schneider Electric addresses three denial-of-service (DoS) vulnerabilities Schneider Electric Modicon M580, M340, Quantum and Premium controllers. The vendor has informed its customers that all three flaws are caused by improper check for unusual or exceptional conditions. The three vulnerabilities are: The first […]

Pierluigi Paganini December 13, 2019
Flaws in Siemens SPPA-T3000 control system expose power plants to hack

Experts discovered tens of flaws in the Siemens SPPA-T3000 control systems that could be exploited to attack fossil and renewable power plants. Siemens informed customers that the SPPA-T3000 Application Server is affected by 19 vulnerabilities and the SPAA-T3000 MS3000 Migration Server is impacted by 35 security issues. Some of the vulnerabilities have been rated as […]

Pierluigi Paganini October 14, 2019
Talos experts found 11 flaws in Schneider Electric Modicon Controllers

Cisco Talos experts discovered nearly a dozen flaws affecting some of the models of Schneider Electric’s Modicon programmable logic controllers. Talos experts discovered 11 security flaws affecting some models of Schneider Electric’s Modicon programmable logic controllers. Affected models are Modicon M580, M340, BMENOC 0311, BMENOC 0321, Quantum, Premium, and Modicon BMxCRA and 140CRA. The unique […]

Pierluigi Paganini October 07, 2019
US will help Baltic states to secure baltic energy grid

The United States and Baltic announced cooperation to protect the Baltic energy grid from cyber attacks as they disconnect from the Russian electricity grid. The US and Baltic agreed to cooperate to protect the Baltic energy grid from cyber attacks as they disconnect from the Russian electricity grid. US Energy Secretary Rick Perry and counterparts […]

Pierluigi Paganini August 11, 2019
Boffins hacked Siemens Simatic S7, most secure controllers in the industry

A group of Israeli researchers demonstrated that it is possible to take over the Simatic S7 controller one of the most secure controllers in the industry. A team of Israeli researchers demonstrated that it is possible to take control of the Simatic S7 controller without the knowledge of the operators. The team was composed of […]

Pierluigi Paganini April 12, 2019
Siemens addressed several DoS flaws in many products

Siemens Patch Tuesday updates for April 2019 address several serious vulnerabilities, including some DoS flaws in many industrial products. Siemens has released Patch Tuesday updates that address several serious flaws including some DoS vulnerabilities. Siemens published six new advisories that cover a total of 11 vulnerabilities. One of the issues addressed by Siemens is a […]

Pierluigi Paganini January 21, 2019
Omron addressed multiple flaws in its CX-Supervisor product

The electronics firm Omron released a security update to address flaws in its CX-Supervisor product that can be exploited DoS attacks and remote code execution. CX-Supervisor allows to rapidly create human-machine interfaces (HMIs) for supervisory control and data acquisition (SCADA) systems thanks to the availability of a large number of predefined functions and libraries. The software […]

Pierluigi Paganini January 16, 2019
GreyEnergy: Welcome to 2019

Early January, an interesting malware sample has been disclosed through the InfoSec community: a potential GreyEnergy implant still under investigation. This kind of threat, previously analyzed by third party firms, contains similarities with the infamous BlackEnergy malware, used in the attacks against the Ukrainian energy industry back in 2015. The Cybaze-Yoroi ZLAB researchers dissected this […]

Pierluigi Paganini October 08, 2018
WECON PI Studio HMI software affected by code execution flaws

Security experts discovered several vulnerabilities in WECON’s PI Studio HMI software, the company has verified the issues but has not yet released patches. Researchers Mat Powell and Natnael Samson discovered several vulnerabilities in WECON’s PI Studio HMI software, a software widely used in critical manufacturing, energy, metallurgy, chemical, and water and wastewater sectors. Both experts […]

Pierluigi Paganini September 13, 2018
ICS CERT warns of several flaws in Fuji Electric V-Server

Experts discovered several flaws in Fuji Electric V-Server, a tool that connects PCs within the organizations to Industrial Control Systems (ICS). Experts discovered several vulnerabilities in Fuji Electric V-Server, a tool that connects PCs within the organizations to Industrial Control Systems (ICS) on the corporate network. The ICS-CERT published two advisories to warn of the existence of the […]