{
    "id": "CVE-2021-31272",
    "published": "2021-06-18 22:15:11",
    "last_modified": "2026-06-17 03:51:31",
    "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-22",
    "description": "SerenityOS before commit 3844e8569689dd476064a0759d704bc64fb3ca2c contains a directory traversal vulnerability in tar/unzip that may lead to command execution or privilege escalation.",
    "epss_score": "0.03169",
    "epss_percentile": "0.87663",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:25",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "serenityos",
            "product": "serenityos"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/SerenityOS/serenity/issues/3991",
        "https://github.com/SerenityOS/serenity/issues/3992",
        "https://github.com/SerenityOS/serenity/pull/5713",
        "https://github.com/SerenityOS/serenity/pull/5713/commits/3844e8569689dd476064a0759d704bc64fb3ca2c",
        "https://github.com/SerenityOS/serenity/issues/3991",
        "https://github.com/SerenityOS/serenity/issues/3992",
        "https://github.com/SerenityOS/serenity/pull/5713",
        "https://github.com/SerenityOS/serenity/pull/5713/commits/3844e8569689dd476064a0759d704bc64fb3ca2c"
    ]
}