CVE-2019-13555

mediumPriorität · verfolgen · 25EPSS 0.015 · 74. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.52% (74th) EPSS

CVSS 4.3 · medium

Is it mine?

23 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-27

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.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

MitigationL02/06/26CPU L26CPU-BTcisa_csaf_ot
Mitsubishi Electric strongly recommends that users should operate the affected device behind a firewall.
MitigationL02/06/26CPU-CM L26CPU-BT-CMcisa_csaf_ot
Mitsubishi Electric strongly recommends that users should operate the affected device behind a firewall.
MitigationL02/06/26CPU-P L26CPU-PBTcisa_csaf_ot
Mitsubishi Electric strongly recommends that users should operate the affected device behind a firewall.
MitigationQ03/04/06/13/26UDVCPUcisa_csaf_ot
Mitsubishi Electric strongly recommends that users should operate the affected device behind a firewall.
MitigationQ03UDECPU Q04/06/10/13/20/26/50/100UDEHCPUcisa_csaf_ot
Mitsubishi Electric strongly recommends that users should operate the affected device behind a firewall.
MitigationQ04/06/13/26UDPVCPUcisa_csaf_ot
Mitsubishi Electric strongly recommends that users should operate the affected device behind a firewall.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.3–7.5

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 8.6 · Auswirkung 2.9

v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 2.2 · Auswirkung 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US

v3.15.4mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-400USprimärCWE-400US

betroffene Produkte (23)

Betroffene Produkte und Versionsbereiche.

L02/06/26CPU L26CPU-BT: serial number 21101 and prioralle Versionencisa_csaf_otUS
L02/06/26CPU-CM L26CPU-BT-CM: serial number 21101 and prioralle Versionencisa_csaf_otUS
L02/06/26CPU-P L26CPU-PBT: serial number 21101 and prioralle Versionencisa_csaf_otUS
Q03/04/06/13/26UDVCPU: serial number 21081 and prioralle Versionencisa_csaf_otUS
Q03UDECPU Q04/06/10/13/20/26/50/100UDEHCPU: serial number 21081 and prioralle Versionencisa_csaf_otUS
Q04/06/13/26UDPVCPU: serial number 21081 and prioralle Versionencisa_csaf_otUS
Mitsubishi Electric L02/06/26CPU L26CPU-BT≤ 21101cisa_csaf_otUS
Mitsubishi Electric L02/06/26CPU-CM L26CPU-BT-CM≤ 21101cisa_csaf_otUS
Mitsubishi Electric L02/06/26CPU-P L26CPU-PBT≤ 21101cisa_csaf_otUS
Mitsubishi Electric Q03/04/06/13/26UDVCPU≤ 21081cisa_csaf_otUS
Mitsubishi Electric Q03UDECPU Q04/06/10/13/20/26/50/100UDEHCPU≤ 21081cisa_csaf_otUS
Mitsubishi Electric Q04/06/13/26UDPVCPU≤ 21081cisa_csaf_otUS
n/a 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.≤ 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.enisa_euvdEU
mitsubishielectric l02/06/26cpu firmware≤ 21101nvdUScpe:2.3:o:mitsubishielectric:l02\/06\/26cpu_firmware:*:*:*:*:*:*:*:*
mitsubishielectric l02/06/26cpu-cm firmware≤ 21101nvdUScpe:2.3:o:mitsubishielectric:l02\/06\/26cpu-cm_firmware:*:*:*:*:*:*:*:*
mitsubishielectric l02/06/26cpu-p firmware≤ 21101nvdUScpe:2.3:o:mitsubishielectric:l02\/06\/26cpu-p_firmware:*:*:*:*:*:*:*:*
mitsubishielectric l26cpu-bt firmware≤ 21101nvdUScpe:2.3:o:mitsubishielectric:l26cpu-bt_firmware:*:*:*:*:*:*:*:*
mitsubishielectric l26cpu-bt-cm firmware≤ 21101nvdUScpe:2.3:o:mitsubishielectric:l26cpu-bt-cm_firmware:*:*:*:*:*:*:*:*
mitsubishielectric l26cpu-pbt firmware≤ 21101nvdUScpe:2.3:o:mitsubishielectric:l26cpu-pbt_firmware:*:*:*:*:*:*:*:*
mitsubishielectric q03/04/06/13/26udvcpu firmware≤ 21081nvdUScpe:2.3:o:mitsubishielectric:q03\/04\/06\/13\/26udvcpu_firmware:*:*:*:*:*:*:*:*

20 von 23 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-19-311-01Mitsubishi Electric MELSEC-Q Series and MELSEC-L Series CPU Modules2019-11-07icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability may prevent the FTP client from connecting to the FTP server on MELSEC-Q Series and MELSEC-L Series CPU module.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

veröffentlicht 2019-11-13geändert 2026-06-17

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+9618 weitere

Referenzen (6)

Externe Belege — Patches, Meldungen, Analysen.

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