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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.012 (66.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
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
- www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-023_en.pdf (Vendor Advisory)
- jvn.jp/vu/JVNVU93891523/index.html (Third Party Advisory)
- www.cisa.gov/news-events/ics-advisories/icsa-23-061-01 (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.