{
    "id": "CVE-2018-3779",
    "published": "2018-08-10 21:29:00",
    "last_modified": "2026-06-17 01:57:48",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-77",
    "description": "active-support ruby gem 5.2.0 could allow a remote attacker to execute arbitrary code on the system, caused by containing a malicious backdoor. An attacker could exploit this vulnerability to execute arbitrary code on the system.",
    "epss_score": "0.06129",
    "epss_percentile": "0.93250",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-06 18:17:18",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "activesupport_project",
            "product": "activesupport"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://hackerone.com/reports/392311",
        "https://hackerone.com/reports/392311"
    ]
}