{
    "id": "CVE-2020-15568",
    "published": "2021-01-30 05:15:12",
    "last_modified": "2026-06-17 02:56:50",
    "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-913",
    "description": "TerraMaster TOS before 4.1.29 has Invalid Parameter Checking that leads to code injection as root. This is a dynamic class method invocation vulnerability in include/exportUser.php, in which an attacker can trigger a call to the exec method with (for example) OS commands in the opt parameter.",
    "epss_score": "0.28984",
    "epss_percentile": "0.98113",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:25",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 29% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "terra-master",
            "product": "tos"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://help.terra-master.com/TOS/view/",
        "https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/",
        "https://help.terra-master.com/TOS/view/",
        "https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/"
    ]
}