CVE-2025-5514 (GCVE-0-2025-5514)
Vulnerability from cvelistv5
Published
2025-08-25 05:55
Modified
2025-08-26 04:19
CWE
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
Summary
Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker 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.
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ES Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/DS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ESS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/DSS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MR/ES Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MR/DS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/ES Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/DS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/ESS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/DSS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MR/ES Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MR/DS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/ES Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/DS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/ESS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/DSS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MR/ES Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MR/DS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/D Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-64MT/D Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-64MT/DSS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-96MT/D Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-96MT/DSS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS Version: 1.060 and later
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/ESS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/DSS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MR/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MR/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/ESS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/DSS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ESS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/DSS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/ES-A Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MR/ES-A Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/ES-A Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/ES-A Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ES-A Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/ES-A Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/ESS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MR/ES Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/ES Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/ESS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MR/ES Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/ES Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/ESS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MR/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/ESS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MR/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/DSS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MR/DS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/DS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/DSS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MR/DS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/DS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/DSS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MR/DS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/DS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/DSS Version: All versions
Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MR/DS Version: All versions
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Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-5514",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-25T18:00:52.704111Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-25T18:01:56.368Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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        {
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        {
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          "product": "MELSEC iQ-F Series FX5U-64MT/DS",
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          "versions": [
            {
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        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-64MT/ESS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
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        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-64MT/DSS",
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        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-64MR/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
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        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-64MR/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-80MT/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-80MT/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-80MT/ESS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-80MT/DSS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-80MR/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5U-80MR/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-32MT/D",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-32MT/DSS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-64MT/D",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-64MT/DSS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-96MT/D",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-96MT/DSS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-32MT/DS-TS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-32MT/DSS-TS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UC-32MR/DS-TS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.060 and later"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MT/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MT/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MT/ESS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MT/DSS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MR/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MR/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MT/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MT/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MT/ESS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MT/DSS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MR/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MR/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-60MT/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-60MT/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-60MT/ESS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-60MT/DSS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-60MR/ES",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-60MR/DS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MT/ES-A",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-24MR/ES-A",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MT/ES-A",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
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\"https://www.cisa.gov/news-events/ics-advisories/icsa-25-233-01\", \"tags\": [\"government-resource\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker 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.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker 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.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-130\", \"description\": \"CWE-130 Improper Handling of Length Parameter Inconsistency\"}]}], \"providerMetadata\": {\"orgId\": \"e0f77b61-78fd-4786-b3fb-1ee347a748ad\", \"shortName\": \"Mitsubishi\", \"dateUpdated\": \"2025-08-25T05:55:32.622Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-5514\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-08-25T18:01:56.368Z\", \"dateReserved\": \"2025-06-03T06:22:17.624Z\", \"assignerOrgId\": \"e0f77b61-78fd-4786-b3fb-1ee347a748ad\", \"datePublished\": \"2025-08-25T05:55:32.622Z\", \"assignerShortName\": \"Mitsubishi\"}",
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    }
  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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