Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mitsubishielectric | Melsec Ws0-Geth00200 Firmware | - |
| Mitsubishielectric | Melsec Ws0-Geth00200 | - |
Related Weaknesses (CWE)
References
- https://jvn.jp/vu/JVNVU99497477Third Party Advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03Third Party AdvisoryUS Government Resource
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdfVendor Advisory
- https://jvn.jp/vu/JVNVU99497477Third Party Advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03Third Party AdvisoryUS Government Resource
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdfVendor Advisory
FAQ
What is CVE-2023-6374?
CVE-2023-6374 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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 authentica...
How severe is CVE-2023-6374?
CVE-2023-6374 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-6374?
Check the references section above for vendor advisories and patch information. Affected products include: Mitsubishielectric Melsec Ws0-Geth00200 Firmware, Mitsubishielectric Melsec Ws0-Geth00200.