{
    "id": "CVE-2017-9800",
    "published": "2017-08-11 21:29:00",
    "last_modified": "2026-06-17 01:28:56",
    "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": "A maliciously constructed svn+ssh:// URL would cause Subversion clients before 1.8.19, 1.9.x before 1.9.7, and 1.10.0.x through 1.10.0-alpha3 to run an arbitrary shell command. Such a URL could be generated by a malicious server, by a malicious user committing to a honest server (to attack another user of that server's repositories), or by a proxy server. The vulnerability affects all clients, including those that use file://, http://, and plain (untunneled) svn://.",
    "epss_score": "0.18892",
    "epss_percentile": "0.97219",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:19",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 18.9% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "subversion"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/143722/Apache-Subversion-Arbitrary-Code-Execution.html",
        "http://www.debian.org/security/2017/dsa-3932",
        "http://www.securityfocus.com/archive/1/540999/100/0/threaded",
        "http://www.securityfocus.com/bid/100259",
        "http://www.securitytracker.com/id/1039127",
        "https://access.redhat.com/errata/RHSA-2017:2480",
        "https://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2017-08-11-933099891.html",
        "https://lists.apache.org/thread.html/cb607dc2f13bab9769147759ddccb14a4f9d8e5cdcad5e99c0d03b63%40%3Cannounce.apache.org%3E",
        "https://lists.apache.org/thread.html/d8cf53affd700dfce90bad4968fb8b1dfb69cf7c443052c70398ff76%40%3Ccommits.subversion.apache.org%3E",
        "https://security.gentoo.org/glsa/201709-09",
        "https://subversion.apache.org/security/CVE-2017-9800-advisory.txt",
        "https://support.apple.com/HT208103",
        "https://www.oracle.com/security-alerts/cpuoct2020.html",
        "http://packetstormsecurity.com/files/143722/Apache-Subversion-Arbitrary-Code-Execution.html",
        "http://www.debian.org/security/2017/dsa-3932",
        "http://www.securityfocus.com/archive/1/540999/100/0/threaded",
        "http://www.securityfocus.com/bid/100259",
        "http://www.securitytracker.com/id/1039127",
        "https://access.redhat.com/errata/RHSA-2017:2480",
        "https://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2017-08-11-933099891.html",
        "https://lists.apache.org/thread.html/cb607dc2f13bab9769147759ddccb14a4f9d8e5cdcad5e99c0d03b63%40%3Cannounce.apache.org%3E",
        "https://lists.apache.org/thread.html/d8cf53affd700dfce90bad4968fb8b1dfb69cf7c443052c70398ff76%40%3Ccommits.subversion.apache.org%3E",
        "https://security.gentoo.org/glsa/201709-09",
        "https://subversion.apache.org/security/CVE-2017-9800-advisory.txt",
        "https://support.apple.com/HT208103"
    ]
}