{
    "id": "CVE-2017-18349",
    "published": "2018-10-23 20:29:00",
    "last_modified": "2026-06-17 01:12:39",
    "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": "parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary code via a crafted JSON request, as demonstrated by a crafted rmi:// URI in the dataSourceName field of HTTP POST data to the Pippo /json URI, which is mishandled in AjaxApplication.java.",
    "epss_score": "0.39240",
    "epss_percentile": "0.98561",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-02 18:17:19",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 39.2% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "alibaba",
            "product": "fastjson"
        },
        {
            "vendor": "pippo",
            "product": "pippo"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://fortiguard.com/encyclopedia/ips/44059",
        "https://github.com/alibaba/fastjson/wiki/security_update_20170315",
        "https://github.com/pippo-java/pippo/issues/466",
        "https://fortiguard.com/encyclopedia/ips/44059",
        "https://github.com/alibaba/fastjson/wiki/security_update_20170315",
        "https://github.com/pippo-java/pippo/issues/466"
    ]
}