An attacker who successfully exploited these vulnerabilities could grant read access to files. A vulnerability exists in the AC500 V3 version mentioned. A successfully
authenticated attacker can use this vulnerability to read system wide files and configuration
All AC500 V3 products (PM5xxx) with firmware version earlier than 3.8.0 are affected by this vulnerability.
ABB acknowledges and extends gratitude to D. Blagojevic, S. Dietz and T. Weber of CyberDanube for responsibly disclosing the vulnerability and providing valuable input on product improvements.