{
    "id": "CVE-2020-35476",
    "published": "2020-12-16 08:15:13",
    "last_modified": "2026-06-17 03:13:46",
    "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-78",
    "description": "A remote code execution vulnerability occurs in OpenTSDB through 2.4.0 via command injection in the yrange parameter. The yrange value is written to a gnuplot file in the /tmp directory. This file is then executed via the mygnuplot.sh shell script. (tsd/GraphHandler.java attempted to prevent command injections by blocking backticks but this is insufficient.)",
    "epss_score": "0.85330",
    "epss_percentile": "0.99712",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-09-30 18:17:25",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 85.3% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "opentsdb",
            "product": "opentsdb"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html",
        "https://github.com/OpenTSDB/opentsdb/issues/2051",
        "http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html",
        "https://github.com/OpenTSDB/opentsdb/issues/2051"
    ]
}