CVE-2022-33322

What it is

Cross-site scripting vulnerability in Mitsubishi Electric consumer electronics products (Air Conditioning, Wi-Fi Interface, Refrigerator, HEMS adapter, Remote control with Wi-Fi Interface, BATHROOM THERMO VENTILATOR, Rice cooker, Mitsubishi Electric HEMS control adapter, Energy Recovery Ventilator, Smart Switch and Air Purifier) allows a remote unauthenticated attacker to execute an malicious script on a user's browser to disclose information, etc. The wide range of models/versions of Mitsubishi Electric consumer electronics products are affected by this vulnerability. As for the affected product models/versions, see the Mitsubishi Electric's advisory which is listed in [References] section.

At a glance

Exploitability

Can be exploited over the network without logging in, but needs a user to act. Limited direct impact.

Exploit odds

1.1% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2022-11-08 20:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 04:49 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 1.1% in the next 30 days (EPSS).
• Severity: 6.1 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2022-11-08 20:15 UTC

Last modified

2026-06-17 04:49 UTC

Exploit probability

1.1% · EPSS, next 30 days

Weakness

CWE-79 · Cross-site scripting

Record status

Modified

Affected

• Mitsubishielectric mac-587if-e Firmware ≤ 35.00
• Mitsubishielectric mac-587if2-e Firmware ≤ 35.00
• Mitsubishielectric mac-507if-e Firmware ≤ 35.00
• Mitsubishielectric mac-588if-e Firmware ≤ 35.00
• Mitsubishielectric s-mac-002if Firmware ≤ 35.00
• Mitsubishielectric ma-ew85s-e Firmware ≤ 80.00
• Mitsubishielectric ma-ew85s-uk Firmware ≤ 80.00
• Mitsubishielectric mfz-gxt50\/60\/73vfk Firmware ≤ 35.00

Attack profile CVSS 3.1 · 6.1

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2022-33322.md and follow it. Check whether this project is affected by CVE-2022-33322. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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