CVE-2021-35527: Hitachienergy Esoms

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

Password autocomplete vulnerability in the web application password field of Hitachi ABB Power Grids eSOMS allows attacker to gain access to user credentials that are stored by the browser. This issue affects: Hitachi ABB Power Grids eSOMS version 6.3 and prior versions.

Affected products

• Hitachienergy Esoms: before 6.3.1 (fixed in 6.3.1)

Published 2021-07-14. Last modified 2026-06-17.