Aviatrix Threat Research Center@aviatrixtrc
Disclosure
TRC analysis shows attackers can exploit CVE-2025-7745 in ABB AC500 V2 PLCs to access fragments of previous Modbus telegrams, exposing sensitive industrial data. The vulnerability enables lateral movement across industrial networks through compromised control systems. Runtime segmentation helps contain post-compromise activity in OT environments. #CloudSecurity 🔗 Full TRC analysis: https://aviatrix.ai/threat-research-center/icsa-26-146-02-cve-2025-7745
Post summary
The analysis explains that CVE-2025-7745 allows attackers to read past Modbus telegrams and move laterally in OT networks, but it does not detail a PoC, exploit, active attacks, or mitigation.
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