{
    "id": "CVE-2017-12611",
    "published": "2017-09-20 17:29:00",
    "last_modified": "2026-06-17 01:03:37",
    "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-20",
    "description": "In Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack.",
    "epss_score": "0.87123",
    "epss_percentile": "0.99745",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:21:56",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "struts"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "44556",
            "title": "Apache Struts 2.0.1 < 2.3.33 / 2.5 < 2.5.10 - Arbitrary Code Execution",
            "date": "2017-09-08",
            "url": "https://www.exploit-db.com/exploits/44556"
        }
    ],
    "refs_list": [
        "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-003.txt",
        "http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html",
        "http://www.securityfocus.com/bid/100829",
        "https://kb.netapp.com/support/s/article/ka51A000000CgttQAC/NTAP-20170911-0001",
        "https://struts.apache.org/docs/s2-053.html",
        "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-003.txt",
        "http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html",
        "http://www.securityfocus.com/bid/100829",
        "https://kb.netapp.com/support/s/article/ka51A000000CgttQAC/NTAP-20170911-0001",
        "https://struts.apache.org/docs/s2-053.html"
    ]
}