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One USB Away from Root: Exploiting an Energy IoT Data Logger

Code execution as root via USB storage device in FIMER's VSN700 Data Logger, as well as discussing the general practice in the industry.

Latest insights and industry updates

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eMSP and CPOs Could Expose EV Chargers to OCPP Hijacking

The SaiFlow research team discovered how an adversary can abuse leaked charging stations’ identifiers to perform a wide-scale DoS attack on the public charging infrastructure.
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NIST Cybersecurity Framework for EV Extreme Fast Charging Infrastructure

The Electric Vehicle and Extreme Fast Charging (EV/XFC) networks and infrastructure. The newly officialized framework combines industry standards and best practices for securing the evolving EV charging sites and networks.
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ABB Terra AC Improper Authentication Can Lead To EVSE Takeover (CVE 2023-0863 & CVE 2023-0864)

The SaiFlow research team has discovered two vulnerabilities in high severity allowing remote and unauthorized users, within the range of BLE to takeover the EV charger.
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The Impact of API Vulnerabilities on CSMS Services & Charging Network Operators – The Use Case of ABB ChargerSync

SaiFlow research team discovered multiple critical vulnerabilities in ChargerSync CSMS allowing adversaries to access customers’ personal information and disrupt charging operations.
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May 2023 Security Advisory for ABB Terra AC Charging Station

On May 17, 2023, ABB published an advisory for CVE-2023-0863 & CVE-2023-0864, an Authentication Bypass and Plaintext Communication vulnerabilities.
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Free Vending Mode Security Best Practices

Threat actors could abuse Free Vend functionality to perform energy theft by abusing the CSMS of public and private EV fleet charging sites.