{
    "id": "CVE-2020-12651",
    "published": "2020-05-15 18:15:13",
    "last_modified": "2026-06-17 02:52:04",
    "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-190",
    "description": "SecureCRT before 8.7.2 allows remote attackers to execute arbitrary code via an Integer Overflow and a Buffer Overflow because a banner can trigger a line number to CSI functions that exceeds INT_MAX.",
    "epss_score": "0.06603",
    "epss_percentile": "0.93665",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-06 18:17:22",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "iphone_os"
        },
        {
            "vendor": "apple",
            "product": "macos"
        },
        {
            "vendor": "linux",
            "product": "linux_kernel"
        },
        {
            "vendor": "microsoft",
            "product": "windows"
        },
        {
            "vendor": "vandyke",
            "product": "securecrt"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://bugs.chromium.org/p/project-zero/issues/detail?id=2033",
        "https://twitter.com/taviso/status/1261079774190919680",
        "https://www.vandyke.com/products/securecrt/history.txt",
        "https://www.vandyke.com/support/advisory/index.html",
        "https://bugs.chromium.org/p/project-zero/issues/detail?id=2033",
        "https://twitter.com/taviso/status/1261079774190919680",
        "https://www.vandyke.com/products/securecrt/history.txt",
        "https://www.vandyke.com/support/advisory/index.html"
    ]
}