Sunnet｜CTMS and CPAS – Arbitrary File Upload_CVE-2026-7490

{
    "lastseen": "",
    "description": "CTMS and CPAS developed by Sunnet has an Arbitrary File Upload vulnerability, allowing privileged remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.",
    "published": "2026-05-02T09:06:25.153Z",
    "modified": "2026-05-02T09:06:25.153Z",
    "type": "cve",
    "title": "Sunnet\uff5cCTMS and CPAS - Arbitrary File Upload",
    "source": "twcert",
    "references": "https://www.twcert.org.tw/tw/cp-132-10894-1ac1f-1.html\nhttps://www.twcert.org.tw/en/cp-139-10895-25ca1-2.html",
    "id": "CVE-2026-7490",
    "bulletinFamily": "",
    "cwe": [
        "CWE-434"
    ],
    "cvelist": null,
    "sourceData": "Sunnet CTMS 0\nSunnet CPAS 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "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": "CTMS and CPAS",
    "version": "0",
    "vendor": "Sunnet",
    "ai_description": "Arbitrary File Upload vulnerability allowing remote attackers to upload and execute web shell backdoors, enabling arbitrary code execution on the server.",
    "ai_severity": "High",
    "ai_vendor": "Sunnet",
    "ai_product": "CTMS and CPAS",
    "ai_version": "0",
    "ai_score": 8.6
}