{
    "id": "CVE-2020-5616",
    "published": "2020-08-04 02:15:11",
    "last_modified": "2026-06-17 03:21:42",
    "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": "[Calendar01], [Calendar02], [PKOBO-News01], [PKOBO-vote01], [Telop01], [Gallery01], [CalendarForm01], and [Link01] [Calendar01] free edition ver1.0.0, [Calendar02] free edition ver1.0.0, [PKOBO-News01] free edition ver1.0.3 and earlier, [PKOBO-vote01] free edition ver1.0.1 and earlier, [Telop01] free edition ver1.0.0, [Gallery01] free edition ver1.0.3 and earlier, [CalendarForm01] free edition ver1.0.3 and earlier, and [Link01] free edition ver1.0.0 allows remote attackers to bypass authentication and log in to the product with administrative privileges via unspecified vectors.",
    "epss_score": "0.03064",
    "epss_percentile": "0.87257",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:23",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "calendar01_project",
            "product": "calendar01"
        },
        {
            "vendor": "calendar02_project",
            "product": "calendar02"
        },
        {
            "vendor": "calendarform01_project",
            "product": "calendarform01"
        },
        {
            "vendor": "gallery01_project",
            "product": "gallery01"
        },
        {
            "vendor": "link01_project",
            "product": "link01"
        },
        {
            "vendor": "pkobo-news01_project",
            "product": "pkobo-news01"
        },
        {
            "vendor": "pkobo-vote01_project",
            "product": "pkobo-vote01"
        },
        {
            "vendor": "telop01_project",
            "product": "telop01"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://jvn.jp/en/jp/JVN73169744/index.html",
        "https://www.php-factory.net/calendar/01.php",
        "https://www.php-factory.net/calendar/02.php",
        "https://www.php-factory.net/calendar_form/01.php",
        "https://www.php-factory.net/gallery/01.php",
        "https://www.php-factory.net/link/01.php",
        "https://www.php-factory.net/news/pkobo-news01.php",
        "https://www.php-factory.net/telop/01.php",
        "https://www.php-factory.net/vote/01.php",
        "https://jvn.jp/en/jp/JVN73169744/index.html",
        "https://www.php-factory.net/calendar/01.php",
        "https://www.php-factory.net/calendar/02.php",
        "https://www.php-factory.net/calendar_form/01.php",
        "https://www.php-factory.net/gallery/01.php",
        "https://www.php-factory.net/link/01.php",
        "https://www.php-factory.net/news/pkobo-news01.php",
        "https://www.php-factory.net/telop/01.php",
        "https://www.php-factory.net/vote/01.php"
    ]
}