CVE-2023-2062
Information Disclosure vulnerability in EtherNet/IP Configuration tools
- State
- Published
- Severity
- 6.2 Medium
- Published
- Jun 2, 2023
- Updated
- Mar 5, 2025
- Reserved
- Apr 14, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.2 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | Mitsubishi |
Weaknesses
- CWE-549 Missing Password Field Masking
Affected Products
| Product | Versions |
|---|---|
EtherNet/IP Configuration tool for RJ71EIP91 SW1DNN-EIPCT-BDMitsubishi Electric Corporation |
|
EtherNet/IP Configuration tool for FX5-ENET/IP SW1DNN-EIPCTFX5-BDMitsubishi Electric Corporation |
|
References
- https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdfvendor-advisory
- https://jvn.jp/vu/JVNVU92908006government-resource
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-157-02government-resource
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