Hitachi Energy REB500 Directory Access and Modification Vulnerability for Installer Role

Vulnerability

A vulnerability in Hitachi Energy's REB500 allows authenticated users with the Installer role to access and modify directory contents beyond their authorized permissions.

Impact

Exploitation of this vulnerability could lead to unauthorized access and modification of directory contents, potentially allowing for misuse of altered files or information.

Added: Feb 24, 2026, 2:59 PM
Updated: Feb 24, 2026, 11:03 PM

Vulnerability Rating

Custom Algorithm
spread
0.3
impact
3.1
exploitability
4.9
remediation
0.0
relevance
3.1
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.