medium5.9
CVE-2023-3373
Predictable Exact Value from Previous Values vulnerability in Mitsubishi Electric Corporation GOT2000 Series GT21 model versions 01.49.000 and prior and GOT SI…
Impact
Predictable Exact Value from Previous Values vulnerability in Mitsubishi Electric Corporation GOT2000 Series GT21 model versions 01.49.000 and prior and GOT SIMPLE Series GS21 model versions 01.49.000 and prior allows a remote unauthenticated attacker to hijack data connections (session hijacking) or prevent legitimate users from establishing data connections (to cause DoS condition) by guessing the listening port of the data connection on FTP server and connecting to it.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mitsubishielectric | Gt21 Firmware | before 01.50.000 |
| Mitsubishielectric | Gs21 Firmware | before 01.50.000 |
Weakness classification
References
- NVD record
- CVE.org record
- https://jvn.jp/vu/JVNVU92167394/index.html
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-215-01
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-006_en.pdf
- https://jvn.jp/vu/JVNVU92167394/index.html
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-215-01
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-006_en.pdf