Vulnerability Details CVE-2019-13555
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.7%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
Products affected by CVE-2019-13555
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cpe:2.3:h:mitsubishielectric:l02/06/26cpu-cm:-
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cpe:2.3:h:mitsubishielectric:l02/06/26cpu-p:-
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cpe:2.3:h:mitsubishielectric:l02/06/26cpu:-
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cpe:2.3:h:mitsubishielectric:l26cpu-bt-cm:-
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cpe:2.3:h:mitsubishielectric:l26cpu-bt:-
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cpe:2.3:h:mitsubishielectric:l26cpu-pbt:-
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cpe:2.3:h:mitsubishielectric:q03/04/06/13/26udvcpu:-
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cpe:2.3:h:mitsubishielectric:q03udecpu:-
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cpe:2.3:h:mitsubishielectric:q04/06/10/13/20/26/50/100udehcpu:-
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cpe:2.3:h:mitsubishielectric:q04/06/13/26udpvcpu:-
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cpe:2.3:o:mitsubishielectric:l02/06/26cpu-cm_firmware:21101
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cpe:2.3:o:mitsubishielectric:l02/06/26cpu-p_firmware:-
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cpe:2.3:o:mitsubishielectric:l02/06/26cpu-p_firmware:21101
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cpe:2.3:o:mitsubishielectric:l02/06/26cpu_firmware:21101
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cpe:2.3:o:mitsubishielectric:l26cpu-bt-cm_firmware:-
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cpe:2.3:o:mitsubishielectric:l26cpu-bt-cm_firmware:21101
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cpe:2.3:o:mitsubishielectric:l26cpu-bt_firmware:-
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cpe:2.3:o:mitsubishielectric:l26cpu-bt_firmware:21101
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cpe:2.3:o:mitsubishielectric:l26cpu-pbt_firmware:-
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cpe:2.3:o:mitsubishielectric:l26cpu-pbt_firmware:21101
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cpe:2.3:o:mitsubishielectric:q03/04/06/13/26udvcpu_firmware:-
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cpe:2.3:o:mitsubishielectric:q03/04/06/13/26udvcpu_firmware:21081
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cpe:2.3:o:mitsubishielectric:q03udecpu_firmware:-
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cpe:2.3:o:mitsubishielectric:q03udecpu_firmware:20101
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cpe:2.3:o:mitsubishielectric:q03udecpu_firmware:21081
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cpe:2.3:o:mitsubishielectric:q04/06/10/13/20/26/50/100udehcpu_firmware:-
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cpe:2.3:o:mitsubishielectric:q04/06/10/13/20/26/50/100udehcpu_firmware:21081
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cpe:2.3:o:mitsubishielectric:q04/06/13/26udpvcpu_firmware:-
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cpe:2.3:o:mitsubishielectric:q04/06/13/26udpvcpu_firmware:21081