{
    "id": "CVE-2014-1771",
    "published": "2014-06-11 04:56:16",
    "last_modified": "2026-06-17 00:05:32",
    "cvss_score": "6.8",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "cwe": "CWE-310",
    "description": "SChannel in Microsoft Internet Explorer 6 through 11 does not ensure that a server's X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a \"triple handshake attack,\" aka \"TLS Server Certificate Renegotiation Vulnerability.\"",
    "epss_score": "0.07556",
    "epss_percentile": "0.94322",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:12",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "internet_explorer"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "34010",
            "title": "Microsoft Internet Explorer 9/10 - CFormElement Use-After-Free / Memory Corruption (PoC) (MS14-035)",
            "date": "2014-07-08",
            "url": "https://www.exploit-db.com/exploits/34010"
        }
    ],
    "refs_list": [
        "http://www.securityfocus.com/bid/67861",
        "http://www.securitytracker.com/id/1030370",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035",
        "https://secure-resumption.com/",
        "http://www.securityfocus.com/bid/67861",
        "http://www.securitytracker.com/id/1030370",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035",
        "https://secure-resumption.com/"
    ]
}