{
    "id": "CVE-2017-8805",
    "published": "2017-10-17 18:29:00",
    "last_modified": "2026-06-17 01:26:59",
    "cvss_score": "9.1",
    "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:N",
    "cwe": "CWE-22",
    "description": "Debian ftpsync before 20171017 does not use the rsync --safe-links option, which allows remote attackers to conduct directory traversal attacks via a crafted upstream mirror.",
    "epss_score": "0.03024",
    "epss_percentile": "0.87095",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:16",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.1), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "ftpsync"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.openwall.com/lists/oss-security/2017/10/17/2",
        "https://anonscm.debian.org/cgit/mirror/archvsync.git/commit/?id=d1ca2ab2210990b6dfb664cd6776a41b71c48016",
        "https://lists.debian.org/debian-mirrors/2017/10/msg00017.html",
        "http://www.openwall.com/lists/oss-security/2017/10/17/2",
        "https://anonscm.debian.org/cgit/mirror/archvsync.git/commit/?id=d1ca2ab2210990b6dfb664cd6776a41b71c48016",
        "https://lists.debian.org/debian-mirrors/2017/10/msg00017.html"
    ]
}