{
    "id": "CVE-2020-7949",
    "published": "2020-01-27 17:15:12",
    "last_modified": "2026-06-17 03:25:40",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "schemasystem.dll in Valve Dota 2 before 7.23f allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a GetValue call.",
    "epss_score": "0.04165",
    "epss_percentile": "0.90602",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:24",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "valvesoftware",
            "product": "dota_2"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "48031",
            "title": "Dota 2 7.23f - Denial of Service (PoC)",
            "date": "2020-02-10",
            "url": "https://www.exploit-db.com/exploits/48031"
        }
    ],
    "refs_list": [
        "https://github.com/bi7s/CVE/tree/master/CVE-2020-7949",
        "https://github.com/bi7s/CVE/tree/master/CVE-2020-7949"
    ]
}