{
    "id": "CVE-2020-28926",
    "published": "2020-11-30 18:15:11",
    "last_modified": "2026-06-17 03:10:50",
    "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-120",
    "description": "ReadyMedia (aka MiniDLNA) before versions 1.3.0 allows remote code execution. Sending a malicious UPnP HTTP request to the miniDLNA service using HTTP chunked encoding can lead to a signedness bug resulting in a buffer overflow in calls to memcpy/memmove.",
    "epss_score": "0.12871",
    "epss_percentile": "0.96195",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:26",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 12.9% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "readymedia_project",
            "product": "readymedia"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html",
        "https://sourceforge.net/projects/minidlna/",
        "https://www.debian.org/security/2020/dsa-4806",
        "https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/",
        "https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html",
        "https://sourceforge.net/projects/minidlna/",
        "https://www.debian.org/security/2020/dsa-4806",
        "https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/"
    ]
}