Hitachienergy Vulnerabilities

Comprehensive security vulnerability database for Hitachienergy products

Last updated: Feb 24, 2026
Total CVEs

2

Critical

0

With Exploits

5

Last 30 Days

0

Severity Distribution

Critical0
0%
High3
150%
Medium2
100%
Low0
0%
DescriptionVendor / ProductExploit Status
CVE-2026-17725.3

An attacker can access sensitive user management information from the RTU500 device, even without proper permissions, by using tools like browser development utilities. This information is not directly available through the device's web interface, so the attacker needs to know how to use these additional tools to exploit the vulnerability.

hitachienergyrtu520 firmware
Exploit Available
about 1 month agoFeb 24, 2026
CVE-2023-57696.1

An attacker could inject malicious scripts into the web interface of the RTU500 series devices, potentially allowing them to steal sensitive information or perform actions on behalf of legitimate users. This vulnerability occurs because the device does not properly filter user input, making it easier for attackers to exploit it if they can access the webserver.

hitachienergyrtu520 firmware
Exploit Available
over 2 years agoDec 14, 2023

About Hitachienergy Security

This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Hitachienergy products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.

Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.