Nagios XI < 2024R2 Authenticated Command Injection via WinRM Plugin_CVE-2025-34284

{
    "lastseen": "",
    "description": "Nagios XI versions prior to\u00a02024R2\u00a0contain a command injection vulnerability in the WinRM plugin. Insufficient validation of user-supplied parameters allows an authenticated administrator to inject shell metacharacters that are incorporated into backend command invocations. Successful exploitation enables arbitrary command execution with the privileges of the Nagios XI web application user and can be leveraged to modify configuration, exfiltrate data, disrupt monitoring operations, or execute commands on the underlying host operating system.",
    "published": "2025-10-30T21:30:19.179Z",
    "modified": "2025-10-30T21:30:19.179Z",
    "type": "cve",
    "title": "Nagios XI < 2024R2 Authenticated Command Injection via WinRM Plugin",
    "source": "VulnCheck",
    "references": "https://www.nagios.com/products/security/#nagios-xi\nhttps://www.nagios.com/changelog/nagios-xi/\nhttps://www.vulncheck.com/advisories/nagios-xi-authenticated-command-injection-via-winrm-plugin",
    "id": "CVE-2025-34284",
    "bulletinFamily": "",
    "cwe": [
        "CWE-78"
    ],
    "cvelist": null,
    "sourceData": "",
    "sourceHref": "",
    "cvss": {
        "score": 9.4,
        "severity": "CRITICAL",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/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": "XI",
    "version": "0",
    "vendor": "Nagios",
    "ai_description": "Command injection vulnerability in the WinRM plugin of Nagios XI, allowing arbitrary command execution with the privileges of the Nagios XI web application user.",
    "ai_severity": "Critical",
    "ai_vendor": "Nagios",
    "ai_product": "Nagios XI",
    "ai_version": "< 2024R2",
    "ai_score": 9.4
}