{
    "id": "CVE-2017-12477",
    "published": "2017-08-07 15:29:00",
    "last_modified": "2026-06-17 01:03:22",
    "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-287",
    "description": "It was discovered that the bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0, as invoked through xinetd, has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target system.",
    "epss_score": "0.68217",
    "epss_percentile": "0.99309",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:21:46",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "kaseya",
            "product": "unitrends_backup"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "43031",
            "title": "Unitrends UEB 9 - bpserverd Authentication Bypass Remote Command Execution (Metasploit)",
            "date": "2017-10-23",
            "url": "https://www.exploit-db.com/exploits/43031"
        },
        {
            "source": "exploit-db",
            "ref_id": "42957",
            "title": "Unitrends UEB 9.1 - 'Unitrends bpserverd' Remote Command Execution",
            "date": "2017-08-08",
            "url": "https://www.exploit-db.com/exploits/42957"
        }
    ],
    "refs_list": [
        "https://support.unitrends.com/UnitrendsBackup/s/article/000005755",
        "https://www.exploit-db.com/exploits/43031/",
        "https://support.unitrends.com/UnitrendsBackup/s/article/000005755",
        "https://www.exploit-db.com/exploits/43031/"
    ]
}