4.3
CVSSv2

CVE-2019-13555

Published: 13/11/2019 Updated: 18/11/2019
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

In Mitsubishi Electric MELSEC-Q Series Q03/04/06/13/26UDVCPU: serial number 21081 and prior, Q04/06/13/26UDPVCPU: serial number 21081 and prior, and Q03UDECPU, Q04/06/10/13/20/26/50/100UDEHCPU: serial number 21081 and prior, MELSEC-L Series L02/06/26CPU, L26CPU-BT: serial number 21101 and prior, L02/06/26CPU-P, L26CPU-PBT: serial number 21101 and prior, and L02/06/26CPU-CM, L26CPU-BT-CM: serial number 21101 and prior, a remote attacker can cause the FTP service to enter a denial-of-service condition dependent on the timing at which a remote attacker connects to the FTP server on the above CPU modules.

Vulnerability Trend

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mitsubishielectric q03\\/04\\/06\\/13\\/26udvcpu_firmware

mitsubishielectric q04\\/06\\/13\\/26udpvcpu_firmware

mitsubishielectric q03udecpu_firmware

mitsubishielectric q04\\/06\\/10\\/13\\/20\\/26\\/50\\/100udehcpu_firmware

mitsubishielectric l02\\/06\\/26cpu_firmware

mitsubishielectric l26cpu-bt_firmware

mitsubishielectric l02\\/06\\/26cpu-p_firmware

mitsubishielectric l26cpu-pbt_firmware

mitsubishielectric l02\\/06\\/26cpu-cm_firmware

mitsubishielectric l26cpu-bt-cm_firmware