SenseLive X3050 Missing authentication for critical function_CVE-2026-27843

{
    "lastseen": "",
    "description": "A vulnerability exists in SenseLive X3050's web management interface that allows critical configuration parameters to be modified without sufficient authentication or server-side validation. By applying unsupported or disruptive values to recovery mechanisms and network settings, an attacker can induce a persistent lockout state. Because the device lacks a physical reset button, recovery requires specialized technical access via the console to perform a factory reset, resulting in a total denial-of-service for the gateway and its connected RS-485 downstream systems.",
    "published": "2026-04-23T23:54:55.051Z",
    "modified": "2026-04-23T23:54:55.051Z",
    "type": "cve",
    "title": "SenseLive X3050 Missing authentication for critical function",
    "source": "icscert",
    "references": "https://senselive.io/contact\nhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-111-12\nhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-111-12.json",
    "id": "CVE-2026-27843",
    "bulletinFamily": "",
    "cwe": [
        "CWE-306"
    ],
    "cvelist": null,
    "sourceData": "SenseLive X3050 V1.523",
    "sourceHref": "",
    "cvss": {
        "score": 9.2,
        "severity": "CRITICAL",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA: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": "X3050",
    "version": "V1.523",
    "vendor": "SenseLive",
    "ai_description": "Missing authentication for critical function in SenseLive X3050's web management interface, allowing an attacker to modify configuration parameters and induce a persistent lockout state.",
    "ai_severity": "Critical",
    "ai_vendor": "SenseLive",
    "ai_product": "X3050",
    "ai_version": "V1.523",
    "ai_score": 9.2
}