{
    "id": "CVE-2020-9493",
    "published": "2021-06-16 08:15:06",
    "last_modified": "2026-10-07 16:17:30",
    "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-502",
    "description": "A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.",
    "epss_score": "0.04612",
    "epss_percentile": "0.91432",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:24",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "chainsaw"
        },
        {
            "vendor": "apache",
            "product": "log4j"
        },
        {
            "vendor": "qos",
            "product": "reload4j"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.openwall.com/lists/oss-security/2021/06/16/1",
        "http://www.openwall.com/lists/oss-security/2022/01/18/5",
        "https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E",
        "https://www.openwall.com/lists/oss-security/2021/06/16/1",
        "http://www.openwall.com/lists/oss-security/2021/06/16/1",
        "http://www.openwall.com/lists/oss-security/2022/01/18/5",
        "https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83%40%3Cannounce.apache.org%3E",
        "https://www.openwall.com/lists/oss-security/2021/06/16/1"
    ]
}