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…
Does this matter?
Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.2 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.33% probability · 26th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-549, CWE-668
- Affected
- mitsubishielectric/fx5-enet\/ip firmware · mitsubishielectric/sw1dnn-eipct-bd firmware · mitsubishielectric/rj71eip91 firmware · mitsubishielectric/sw1dnn-eipctfx5-bd firmware
- Source
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp
References
- https://jvn.jp/vu/JVNVU92908006Third Party Advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-157-02
- https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdfVendor Advisory
- https://jvn.jp/vu/JVNVU92908006Third Party Advisory
- https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.