CVE-2025-3755 (GCVE-0-2025-3755)
Vulnerability from cvelistv5
Published
2025-05-29 04:47
Modified
2025-08-27 08:02
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE
  • CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Summary
Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules allows a remote unauthenticated attacker to read information in the product, to cause a Denial-of-Service (DoS) condition in MELSOFT connection, or to stop the operation of the CPU module (causing a DoS condtion on the CPU module), by sending specially crafted packets. The product is needed to reset for recovery.
References
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ES Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/DS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ESS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/DSS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MR/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MR/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/ESS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/DSS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MR/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MR/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/ESS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/DSS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MR/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MR/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/D Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-64MT/D Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-64MT/DSS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-96MT/D Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-96MT/DSS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS Version: All versions
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   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/ES Version: All versions
 Create a notification for this product.
   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
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/DSS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MR/ES Version: All versions
 Create a notification for this product.
   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
 Create a notification for this product.
   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
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ESS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/DSS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/DS Version: All versions
 Create a notification for this product.
   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
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ES-A Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/ES-A Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/ESS Version: All versions
 Create a notification for this product.
   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
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/ESS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MR/ES Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/DS Version: All versions
 Create a notification for this product.
   Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/DSS Version: All versions
 Create a notification for this product.
   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
 Create a notification for this product.
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            }
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            {
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            }
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          "versions": [
            {
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              "version": "All versions"
            }
          ]
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        {
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            {
              "status": "affected",
              "version": "All versions"
            }
          ]
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        {
          "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",
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          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
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              "version": "All versions"
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        },
        {
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          "versions": [
            {
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              "version": "All versions"
            }
          ]
        },
        {
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          "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"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-F Series FX5UJ-40MR/ES-A",
          "vendor": "Mitsubishi Electric Corporation",
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      "cveMetadata": "{\"cveId\": \"CVE-2025-3755\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-29T13:17:00.867Z\", \"dateReserved\": \"2025-04-17T07:04:51.773Z\", \"assignerOrgId\": \"e0f77b61-78fd-4786-b3fb-1ee347a748ad\", \"datePublished\": \"2025-05-29T04:47:52.187Z\", \"assignerShortName\": \"Mitsubishi\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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