Arbitrary File Upload Vulnerability in Operation and Maintenance Security Gateway_CVE-2026-1791

{
    "lastseen": "",
    "description": "Unrestricted Upload of File with Dangerous Type vulnerability in Hillstone Networks Operation and Maintenance Security Gateway on Linux allows Upload a Web Shell to a Web Server.This issue affects Operation and Maintenance Security Gateway: V5.5ST00001B113.",
    "published": "2026-02-04T03:11:30.275Z",
    "modified": "2026-02-04T03:11:30.275Z",
    "type": "cve",
    "title": "Arbitrary File Upload Vulnerability in Operation and Maintenance Security Gateway",
    "source": "Hillstone",
    "references": "https://www.hillstonenet.com.cn/security-notification/2025/12/08/wgscld/",
    "id": "CVE-2026-1791",
    "bulletinFamily": "",
    "cwe": [
        "CWE-434"
    ],
    "cvelist": null,
    "sourceData": "Hillstone Networks Operation and Maintenance Security Gateway V5.5ST00001B113",
    "sourceHref": "",
    "cvss": {
        "score": 2.7,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
        "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": "Operation and Maintenance Security Gateway",
    "version": "V5.5ST00001B113",
    "vendor": "Hillstone Networks",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}