Vulnerabilities > CVE-2023-6374 - Unspecified vulnerability in Mitsubishielectric Melsec Ws0-Geth00200 Firmware
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
OS | 1 | |
Hardware | 1 |
References
- https://jvn.jp/vu/JVNVU99497477
- https://jvn.jp/vu/JVNVU99497477
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf