Total
4 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-20612 | 1 Mitsubishielectric | 6 Fx3u-enet, Fx3u-enet-l, Fx3u-enet-l Firmware and 3 more | 2022-01-21 | 7.8 HIGH | 7.5 HIGH |
| Lack of administrator control over security vulnerability in MELSEC-F series FX3U-ENET Firmware version 1.14 and prior, FX3U-ENET-L Firmware version 1.14 and prior and FX3U-ENET-P502 Firmware version 1.14 and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in communication function of the product or other unspecified effects by sending specially crafted packets to an unnecessary opening of TCP port. Control by MELSEC-F series PLC is not affected by this vulnerability, but system reset is required for recovery. | |||||
| CVE-2021-20613 | 1 Mitsubishielectric | 6 Fx3u-enet, Fx3u-enet-l, Fx3u-enet-l Firmware and 3 more | 2022-01-21 | 7.8 HIGH | 7.5 HIGH |
| Improper initialization vulnerability in MELSEC-F series FX3U-ENET Firmware version 1.16 and prior, FX3U-ENET-L Firmware version 1.16 and prior and FX3U-ENET-P502 Firmware version 1.16 and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in communication function of the product by sending specially crafted packets. Control by MELSEC-F series PLC is not affected by this vulnerability, but system reset is required for recovery. | |||||
| CVE-2021-20596 | 1 Mitsubishielectric | 3 Fx3u-enet-l Firmware, Fx3u-enet-p502 Firmware, Fx3u-enet Firmware | 2021-08-02 | 5.0 MEDIUM | 7.5 HIGH |
| NULL Pointer Dereference in MELSEC-F Series FX3U-ENET firmware version 1.14 and prior, FX3U-ENET-L firmware version 1.14 and prior and FX3U-ENET-P502 firmware version 1.14 and prior allows a remote unauthenticated attacker to cause a DoS condition in communication by sending specially crafted packets. Control by MELSEC-F series PLC is not affected and system reset is required for recovery. | |||||
| CVE-2020-16226 | 1 Mitsubishielectric | 186 Conveyor Tracking Application Apr-ntr12fh, Conveyor Tracking Application Apr-ntr20fh\(n\=1\,2\), Conveyor Tracking Application Apr-ntr3fh and 183 more | 2020-10-22 | 7.5 HIGH | 9.8 CRITICAL |
| Multiple Mitsubishi Electric products are vulnerable to impersonations of a legitimate device by a malicious actor, which may allow an attacker to remotely execute arbitrary commands. | |||||