{
    "id": "CVE-2020-12125",
    "published": "2020-10-02 09:15:13",
    "last_modified": "2026-06-17 02:51:26",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-120",
    "description": "A remote buffer overflow vulnerability in the /cgi-bin/makeRequest.cgi endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allows an attacker to execute arbitrary machine instructions as root without authentication.",
    "epss_score": "0.03608",
    "epss_percentile": "0.89184",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:24",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "wavlink",
            "product": "wn530h4"
        },
        {
            "vendor": "wavlink",
            "product": "wn530h4_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://cerne.xyz/bugs/CVE-2020-12125",
        "https://www.wavlink.com/en_us/product/WL-WN530H4.html",
        "https://cerne.xyz/bugs/CVE-2020-12125",
        "https://www.wavlink.com/en_us/product/WL-WN530H4.html"
    ]
}