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Attention, High Voltage: Exploring the Attack Surface of the Rockwell Automation PowerMonitor 1000

ID: 78d44cd5-ee0f-5b64-9046-9853846fa7e8

STIX ID: report--78d44cd5-ee0f-5b64-9046-9853846fa7e8

Feed Name: Claroty Team82

Threat Score
90/100

Date Published: 2025-05-28

Date Updated: 2026-04-17

Author: Vera Mens

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This report analyzes the firmware and web interface of the Rockwell/Allen-Bradley PowerMonitor 1000, uncovering three high‑severity remotely exploitable vulnerabilities—an authentication bypass and two buffer overflows—that could allow attackers to crash devices, bypass authentication, or achieve remote code execution; CISA rated the issues CVSS 9.8 and Rockwell released firmware updates (revision 4.020) to remediate the flaws.

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