{
    "id": "CVE-2017-16570",
    "published": "2017-11-06 08:29:00",
    "last_modified": "2026-06-17 01:09:29",
    "cvss_score": "8.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-352",
    "description": "KeystoneJS before 4.0.0-beta.7 allows application-wide CSRF bypass by removing the CSRF parameter and value, aka SecureLayer7 issue number SL7_KEYJS_03. In other words, it fails to reject requests that lack an x-csrf-token header.",
    "epss_score": "0.02213",
    "epss_percentile": "0.82112",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-10 18:17:15",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "keystonejs",
            "product": "keystone"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "43922",
            "title": "KeystoneJS < 4.0.0-beta.7 - Cross-Site Request Forgery",
            "date": "2018-01-28",
            "url": "https://www.exploit-db.com/exploits/43922"
        }
    ],
    "refs_list": [
        "http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/",
        "https://github.com/keystonejs/keystone/issues/4437",
        "https://github.com/keystonejs/keystone/pull/4478",
        "https://www.exploit-db.com/exploits/43922/",
        "http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/",
        "https://github.com/keystonejs/keystone/issues/4437",
        "https://github.com/keystonejs/keystone/pull/4478",
        "https://www.exploit-db.com/exploits/43922/"
    ]
}