PT-2025-29074 · Mitsubishi · Ecoguidetab Pv-Dr004J+1

Published 2025-07-10 · Updated 2025-09-19 · CVE-2025-5023

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Mitsubishi Electric Corporation EcoGuideTAB PV-DR004J all versions Mitsubishi Electric Corporation EcoGuideTAB PV-DR004JA all versions

Description: A hard-coded credentials issue exists in Mitsubishi Electric Corporation’s EcoGuideTAB photovoltaic system monitor. An attacker within the Wi-Fi communication range can disclose information, tamper with data, or cause a Denial-of-Service (DoS) condition by using hardcoded user ID and password common to the product series. The product is not affected when in power-saving mode with the display unit's LCD screen turned off. The affected products were discontinued in 2015, with support ending in 2020.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

BDU:2025-16255

CVE-2025-5023

Affected Products

Ecoguidetab Pv-Dr004J

Ecoguidetab Pv-Dr004Ja

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-5023 · Security Note
• https://mitsubishielectric.com/psirt/vulnerability/pdf/2025-007_en.pdf · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-16255 · Security Note
• https://twitter.com/CVEnew/status/1943297236873666856 · Twitter Post
• https://twitter.com/cracbot/status/1945075913198370816 · Twitter Post
• https://t.me/cveNotify/135902 · Telegram Post
• https://jvn.jp/vu/JVNVU90283680 · Note
• https://t.me/cvenotify/129271 · Telegram Post
• https://twitter.com/cracbot/status/1944713574150033547 · Twitter Post