Vulnerability in Mitsubishielectric Mac-507if-e
CVE-2022-33321
Cleartext Transmission of Sensitive Information vulnerability due to the use of Basic Authentication for HTTP connections in Mitsubishi Electric consumer electronics products (PHOTOVOLTAIC COLOR MONITOR ECO-GUIDE, HEMS adapter, Wi-Fi Inter…
EPSS: 0.009 (55.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Mitsubishielectric Mac-507if-e
- Mitsubishielectric Mac-507if-e_firmware
- Mitsubishielectric Mac-557if-e
- Mitsubishielectric Mac-557if-e1
- Mitsubishielectric Mac-557if-e1_firmware
- Mitsubishielectric Mac-557if-e_firmware
- Mitsubishielectric Mac-558if-e
- Mitsubishielectric Mac-558if-e1
- Mitsubishielectric Mac-558if-e1_firmware
- Mitsubishielectric Mac-558if-e_firmware
Weakness classification (CWE)
References
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (Third Party Advisory, government-resource)
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (vendor-advisory, Vendor Advisory)
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-33321?
- CVE-2022-33321 is a critical-severity vulnerability in Mitsubishielectric Mac-507if-e, classified under Cleartext Transmission of Sensitive Information. CVSS score: 9.8/10. Published 2022-11-08.
- How severe is CVE-2022-33321?
- Critical severity. CVSS v3 base score is 9.8 out of 10.