Vulnerability in Mitsubishielectric Fx5-Enet\/ip
CVE-2023-2062
Missing Password Field Masking vulnerability in Mitsubishi Electric Corporation EtherNet/IP configuration tools SW1DNN-EIPCT-BD and SW1DNN-EIPCTFX5-BD allows a remote unauthenticated attacker to know the password for MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP. This vulnerability results in authentication bypass vulnerability, which allows the attacker to access MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP via FTP.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (24.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Mitsubishielectric Fx5-Enet\/ip
- Mitsubishielectric Fx5-Enet\/ip Firmware
- Mitsubishielectric Rj71eip91
- Mitsubishielectric Rj71eip91 Firmware
- Mitsubishielectric Sw1dnn-Eipct-Bd
- Mitsubishielectric Sw1dnn-Eipct-Bd Firmware
- Mitsubishielectric Sw1dnn-Eipctfx5-Bd
- Mitsubishielectric Sw1dnn-Eipctfx5-Bd Firmware
- Mitsubishi Electric Corporation Ethernet/ip Configuration Tool For Fx5-Enet/ip Sw1dnn-Eipctfx5-Bd — versions Software version "1.01B" and prior
- Mitsubishi Electric Corporation Ethernet/ip Configuration Tool For Rj71eip91 Sw1dnn-Eipct-Bd — versions Software version "1.01B" and prior
Weakness classification (CWE)
References
- www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf (vendor-advisory, Vendor Advisory)
- jvn.jp/vu/JVNVU92908006 (Third Party Advisory, government-resource)
- www.cisa.gov/news-events/ics-advisories/icsa-23-157-02 (government-resource)
Frequently asked questions
- What is CVE-2023-2062?
- CVE-2023-2062 is a medium-severity vulnerability in Mitsubishielectric Fx5-Enet\/ip, classified under CWE-549. CVSS score: 6.2/10. Published 2023-06-02.
- How severe is CVE-2023-2062?
- Medium severity. CVSS v3 base score is 6.2 out of 10.