{
    "id": "CVE-2020-8495",
    "published": "2020-01-30 22:15:10",
    "last_modified": "2026-06-17 03:26:28",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-862",
    "description": "In Kronos Web Time and Attendance (webTA) 3.8.x and later 3.x versions before 4.0, the com.threeis.webta.H491delegate servlet allows an attacker with Timekeeper or Supervisor privileges to gain unauthorized administrative privileges within the application via the delegate, delegateRole, and delegatorUserId parameters.",
    "epss_score": "0.03138",
    "epss_percentile": "0.87515",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-08 18:17:26",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "kronos",
            "product": "web_time_and_attendance"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "48001",
            "title": "Kronos WebTA 4.0 - Authenticated Remote Privilege Escalation",
            "date": "2020-02-05",
            "url": "https://www.exploit-db.com/exploits/48001"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/156215/Kronos-WebTA-4.0-Privilege-Escalation-Cross-Site-Scripting.html",
        "http://www.nolanbkennedy.com/post/privilege-escalation-in-kronos-web-time-and-attendance-webta",
        "https://www.kronos.com/products/kronos-webta",
        "http://packetstormsecurity.com/files/156215/Kronos-WebTA-4.0-Privilege-Escalation-Cross-Site-Scripting.html",
        "http://www.nolanbkennedy.com/post/privilege-escalation-in-kronos-web-time-and-attendance-webta",
        "https://www.kronos.com/products/kronos-webta"
    ]
}