Information Disclosure Vulnerability in MELSEC iQ-F Series CPU module_CVE-2025-7731

{
    "lastseen": "",
    "description": "Cleartext Transmission of Sensitive Information vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker to obtain credential information by intercepting SLMP communication messages, and read or write the device values of the product and stop the operations of programs by using the obtained credential information.",
    "published": "2025-09-01T03:57:49.657Z",
    "modified": "2025-09-01T03:57:49.657Z",
    "type": "cve",
    "title": "Information Disclosure Vulnerability in MELSEC iQ-F Series CPU module",
    "source": "Mitsubishi",
    "references": "https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-012_en.pdf\nhttps://jvn.jp/vu/JVNVU90041458/\nhttps://www.cisa.gov/news-events/ics-advisories/icsa-25-240-02",
    "id": "CVE-2025-7731",
    "bulletinFamily": "",
    "cwe": [
        "CWE-319"
    ],
    "cvelist": null,
    "sourceData": "Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-64MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5U-80MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/D All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-64MT/D All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-64MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-96MT/D All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-96MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MT/ES-A All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-24MR/ES-A All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MT/ES-A All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-40MR/ES-A All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MT/ES-A All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-60MR/ES-A All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/ESS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MR/ES All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-30MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-60MR/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/DS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MT/DSS All versions\nMitsubishi Electric Corporation MELSEC iQ-F Series FX5S-80MR/DS All versions",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "MELSEC iQ-F Series FX5U-32MT/ES",
    "version": "All versions",
    "vendor": "Mitsubishi Electric Corporation",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}