CVE-2025-3699
Published: Jun 26, 2025
Modified: Dec 23, 2025
CVSS v3.1
9.8
Description
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation G-50 all versions, G-50-W all versions, G-50A all versions, GB-50 all versions, GB-50A all versions, GB-24A all versions, G-150AD all versions, AG-150A-A all versions, AG-150A-J all versions, GB-50AD all versions, GB-50ADA-A all versions, GB-50ADA-J all versions, EB-50GU-A all versions, EB-50GU-J all versions, AE-200J all versions, AE-200A all versions, AE-200E all versions, AE-50J all versions, AE-50A all versions, AE-50E all versions, EW-50J all versions, EW-50A all versions, EW-50E all versions, TE-200A all versions, TE-50A all versions, TW-50A all versions, and CMS-RMD-J all versions allows a remote unauthenticated attacker to bypass authentication and then control the air conditioning systems illegally, or disclose information in them by exploiting this vulnerability. In addition, the attacker may tamper with firmware for them using the disclosed information.
| Vendor | Product | Versions |
|---|---|---|
Mitsubishi Electric Corporation | G-50 | affected All versions |
Mitsubishi Electric Corporation | G-50-W | affected All versions |
Mitsubishi Electric Corporation | G-50A | affected All versions |
Mitsubishi Electric Corporation | GB-50 | affected All versions |
Mitsubishi Electric Corporation | GB-50A | affected All versions |
Mitsubishi Electric Corporation | GB-24A | affected All versions |
Mitsubishi Electric Corporation | G-150AD | affected All versions |
Mitsubishi Electric Corporation | AG-150A-A | affected All versions |
Mitsubishi Electric Corporation | AG-150A-J | affected All versions |
Mitsubishi Electric Corporation | GB-50AD | affected All versions |
Mitsubishi Electric Corporation | GB-50ADA-A | affected All versions |
Mitsubishi Electric Corporation | GB-50ADA-J | affected All versions |
Mitsubishi Electric Corporation | EB-50GU-A | affected All versions |
Mitsubishi Electric Corporation | EB-50GU-J | affected All versions |
Mitsubishi Electric Corporation | AE-200J | affected All versions |
Mitsubishi Electric Corporation | AE-200A | affected All versions |
Mitsubishi Electric Corporation | AE-200E | affected All versions |
Mitsubishi Electric Corporation | AE-50J | affected All versions |
Mitsubishi Electric Corporation | AE-50A | affected All versions |
Mitsubishi Electric Corporation | AE-50E | affected All versions |
Mitsubishi Electric Corporation | EW-50J | affected All versions |
Mitsubishi Electric Corporation | EW-50A | affected All versions |
Mitsubishi Electric Corporation | EW-50E | affected All versions |
Mitsubishi Electric Corporation | TE-200A | affected All versions |
Mitsubishi Electric Corporation | TE-50A | affected All versions |
Mitsubishi Electric Corporation | TW-50A | affected All versions |
Mitsubishi Electric Corporation | CMS-RMD-J | affected All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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