Vulnerability in Mitsubishielectric Fx5-Enet
CVE-2023-0457
Plaintext Storage of a Password vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series, MELSEC iQ-R Series, MELSEC-Q Series and MELSEC-L Series allows a remote unauthenticated attacker to disclose plaintext credentials stored in project files and login into FTP server or Web server.
EPSS: 0.012 (64.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Mitsubishielectric Fx5-enet
- Mitsubishielectric Fx5-enet_firmware
- Mitsubishielectric Fx5-enet\/ip
- Mitsubishielectric Fx5-enet\/ip_firmware
- Mitsubishielectric Fx5s-30mr\/es
- Mitsubishielectric Fx5s-30mr\/es_firmware
- Mitsubishielectric Fx5s-30mt\/es
- Mitsubishielectric Fx5s-30mt\/es_firmware
- Mitsubishielectric Fx5s-30mt\/ess
- Mitsubishielectric Fx5s-30mt\/ess_firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (Vendor Advisory)
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (Third Party Advisory)
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp (US Government Resource, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2023-0457?
- CVE-2023-0457 is a high-severity vulnerability in Mitsubishielectric Fx5-Enet, classified under Plaintext Storage of a Password. CVSS score: 7.5/10. Published 2023-03-03.
- How severe is CVE-2023-0457?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-0457 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.