CVE-2021-35526: Hitachiabb-Powergrids SDM600 Firmware

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Backup file without encryption vulnerability is found in Hitachi ABB Power Grids System Data Manager – SDM600 allows attacker to gain access to sensitive information. This issue affects: Hitachi ABB Power Grids System Data Manager – SDM600 1.2 versions prior to FP2 HF6 (Build Nr. 1.2.14002.257).

Affected products

• Hitachiabb-Powergrids SDM600 Firmware: from 1.2, before 1.2.14002.257 (fixed in 1.2.14002.257)

Published 2021-09-08. Last modified 2026-06-17.