Incorrect permissions assignment on Splunk Universal Forwarder for Windows during new installation or upgrade_CVE-2025-20387

{
    "lastseen": "",
    "description": "In Splunk Universal Forwarder for Windows versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, a new installation of or an upgrade to an affected version can result in incorrect permissions assignment in the Universal Forwarder for Windows Installation directory. This lets non-administrator users on the machine access the directory and all its contents.",
    "published": "2025-12-03T17:00:51.451Z",
    "modified": "2025-12-03T21:33:43.514Z",
    "type": "cve",
    "title": "Incorrect permissions assignment on Splunk Universal Forwarder for Windows during new installation or upgrade",
    "source": "cisco",
    "references": "https://advisory.splunk.com/advisories/SVD-2025-1206",
    "id": "CVE-2025-20387",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Splunk Splunk Enterprise 10.0\nSplunk Splunk Enterprise 9.4\nSplunk Splunk Enterprise 9.3\nSplunk Splunk Enterprise 9.2",
    "sourceHref": "",
    "cvss": {
        "score": 8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/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": "Splunk Enterprise",
    "version": "10.0",
    "vendor": "Splunk",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}