{
    "id": "CVE-2020-13376",
    "published": "2020-08-07 20:15:12",
    "last_modified": "2026-06-17 02:53:02",
    "cvss_score": "9.0",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
    "cwe": "CWE-22",
    "description": "SecurEnvoy SecurMail 9.3.503 allows attackers to upload executable files and achieve OS command execution via a crafted SecurEnvoyReply cookie.",
    "epss_score": "0.03507",
    "epss_percentile": "0.88881",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:24",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "securenvoy",
            "product": "securmail"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://sidechannel.tempestsi.com/path-traversal-vulnerability-in-securenvoy-impacts-on-remote-command-execution-through-file-upload-ec2e731bd50a",
        "https://www.securenvoy.com/en-gb/support",
        "https://sidechannel.tempestsi.com/path-traversal-vulnerability-in-securenvoy-impacts-on-remote-command-execution-through-file-upload-ec2e731bd50a",
        "https://www.securenvoy.com/en-gb/support"
    ]
}