high7.5
CVE-2023-2846
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules allows a remote unauthenticated attack…
Impact
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules allows a remote unauthenticated attacker to cancel the password/keyword setting and login to the affected products by sending specially crafted packets.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mitsubishielectric | Fx3u-16mr\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-16mt\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-16mt\/Ess Firmware | All versions |
| Mitsubishielectric | Fx3u-32mr\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-32mt\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-32mt\/Ess Firmware | All versions |
| Mitsubishielectric | Fx3u-48mr\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-48mt\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-48mt\/Ess Firmware | All versions |
| Mitsubishielectric | Fx3u-64mr\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-64mt\/Es Firmware | All versions |
| Mitsubishielectric | Fx3u-64mt\/Ess Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://jvn.jp/vu/JVNVU94519952
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-04
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-005_en.pdf
- https://jvn.jp/vu/JVNVU94519952
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-04
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-005_en.pdf