{
    "id": "CVE-2017-15270",
    "published": "2017-11-15 16:29:00",
    "last_modified": "2026-06-17 01:07:29",
    "cvss_score": "5.3",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
    "cwe": "CWE-20",
    "description": "The PSFTPd 10.0.4 Build 729 server does not properly escape data before writing it into a Comma Separated Values (CSV) file. This can be used by attackers to hide data in the Graphical User Interface (GUI) view and create arbitrary entries to a certain extent. Special characters such as '\"' and ',' and '\\r' are not escaped and can be used to add new entries to the log.",
    "epss_score": "0.06972",
    "epss_percentile": "0.93929",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:17",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "psftp",
            "product": "psftpd"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "43144",
            "title": "PSFTPd Windows FTP Server 10.0.4 Build 729 - Log Injection / Use-After-Free",
            "date": "2017-11-14",
            "url": "https://www.exploit-db.com/exploits/43144"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/144972/PSFTPd-Windows-FTP-Server-10.0.4-Build-729-Use-After-Free-Log-Injection.html",
        "http://www.securityfocus.com/archive/1/541518/100/0/threaded",
        "https://www.exploit-db.com/exploits/43144/",
        "https://www.x41-dsec.de/lab/advisories/x41-2017-006-psftpd/",
        "http://packetstormsecurity.com/files/144972/PSFTPd-Windows-FTP-Server-10.0.4-Build-729-Use-After-Free-Log-Injection.html",
        "http://www.securityfocus.com/archive/1/541518/100/0/threaded",
        "https://www.exploit-db.com/exploits/43144/",
        "https://www.x41-dsec.de/lab/advisories/x41-2017-006-psftpd/"
    ]
}