Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50_CVE-2025-11788

{
    "lastseen": "",
    "description": "Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowSupervisorParameters()' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf()'. The 'GetParameter(meter)' function retrieves the user input, which is directly incorporated into a buffer without size validation. An attacker can provide an excessively large input for the 'meter' parameter.",
    "published": "2025-12-02T13:03:32.925Z",
    "modified": "2025-12-02T13:31:08.915Z",
    "type": "cve",
    "title": "Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50",
    "source": "INCIBE",
    "references": "https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products-0",
    "id": "CVE-2025-11788",
    "bulletinFamily": "",
    "cwe": [
        "CWE-122"
    ],
    "cvelist": null,
    "sourceData": "SGE-PLC1000 SGE-PLC50 Circutor 9.0.2",
    "sourceHref": "",
    "cvss": {
        "score": 8.5,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/SC:H",
        "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": "Circutor",
    "version": "9.0.2",
    "vendor": "SGE-PLC1000 SGE-PLC50",
    "ai_description": "Heap-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50",
    "ai_severity": "High",
    "ai_vendor": "Circutor",
    "ai_product": "SGE-PLC1000/SGE-PLC50",
    "ai_version": "9.0.2",
    "ai_score": 8.5
}