ICSA-25-233-01

icsaUScisa_csaf_ot

Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module (Update A)

Advisory ansehen veröffentlicht 2025-08-21

Successful exploitation of this vulnerability could result in a remote attacker being able to delay the processing of the Web server function and prevent legitimate users from utilizing the Web server function by sending a specially crafted HTTP request.

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beschreibt (1)

Zugehörige CVEs.

IDSchweregrad ausnutzbar
CVE-2025-5514US——
Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenti…
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Referenzen

Externe Belege — Patches, Meldungen, Analysen.

03

Behebungen (75)

  • MitigationMELSEC iQ-F Series CPU module FX5S-30MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-30MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-30MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-30MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-30MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-30MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-40MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-40MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-40MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-40MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-40MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-40MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-60MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-60MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-60MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-60MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-60MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-60MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-80MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-80MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-80MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-80MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-80MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5S-80MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-32MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-32MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-32MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-32MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-32MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-32MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-64MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-64MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-64MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-64MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-64MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-64MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-80MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-80MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-80MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-80MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-80MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5U-80MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-32MR/DS-TS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-32MT/D

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-32MT/DS-TS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-32MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-32MT/DSS-TS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-64MT/D

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-64MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-96MT/D

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UC-96MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MR/ES-A

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MT/ES-A

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-24MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MR/ES-A

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MT/ES-A

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-40MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MR/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MR/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MR/ES-A

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MT/DS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MT/DSS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MT/ES

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MT/ES-A

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

  • MitigationMELSEC iQ-F Series CPU module FX5UJ-60MT/ESS

    Mitsubishi Electric Corporation advises that there are no plans to release a fixed version. Mitsubishi Electric recommends users take the following mitigation measures to minimize the risk of exploiting this vulnerability:

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