CVE-2026-22924_CVE-2026-22924

{
    "lastseen": "",
    "description": "A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0). The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions.\r\nThis could allow an attacker to disrupt normal operations or perform unauthorized actions, potentially impacting system availability and integrity.",
    "published": "2026-05-12T08:20:55.135Z",
    "modified": "2026-05-12T08:20:55.135Z",
    "type": "cve",
    "title": "CVE-2026-22924",
    "source": "siemens",
    "references": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html",
    "id": "CVE-2026-22924",
    "bulletinFamily": "",
    "cwe": [
        "CWE-306"
    ],
    "cvelist": null,
    "sourceData": "Siemens SIMATIC CN 4100 0",
    "sourceHref": "",
    "cvss": {
        "score": 9.1,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
        "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": "SIMATIC CN 4100",
    "version": "0",
    "vendor": "Siemens",
    "ai_description": "Vulnerability in SIMATIC CN 4100 allowing unauthenticated connections and resource exhaustion conditions, potentially disrupting system availability and integrity.",
    "ai_severity": "Critical",
    "ai_vendor": "Siemens",
    "ai_product": "SIMATIC CN 4100",
    "ai_version": "All versions < V5.0",
    "ai_score": 9.1
}