{
    "id": "CVE-2020-28188",
    "published": "2020-12-24 15:15:13",
    "last_modified": "2026-06-17 03:10:10",
    "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-78",
    "description": "Remote Command Execution (RCE) vulnerability in TerraMaster TOS <= 4.2.06 allow remote unauthenticated attackers to inject OS commands via /include/makecvs.php in Event parameter.",
    "epss_score": "0.96598",
    "epss_percentile": "0.99883",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-09-29 18:17:24",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 96.6% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "terra-master",
            "product": "tos"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html",
        "https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/",
        "https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/",
        "https://www.terra-master.com/",
        "http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html",
        "https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/",
        "https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/",
        "https://www.terra-master.com/"
    ]
}