{
    "id": "CVE-2013-6835",
    "published": "2014-03-14 10:55:05",
    "last_modified": "2026-06-17 00:01:01",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
    "cwe": "CWE-264",
    "description": "TelephonyUI Framework in Apple iOS 7 before 7.1, when Safari is used, does not require user confirmation for FaceTime audio calls, which allows remote attackers to obtain telephone number or e-mail address information via a facetime-audio: URL.",
    "epss_score": "0.06792",
    "epss_percentile": "0.93789",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:12",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "iphone_os"
        },
        {
            "vendor": "apple",
            "product": "safari"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "39114",
            "title": "Apple iOS 4.2.1 - 'facetime-audio://' Security Bypass",
            "date": "2014-03-10",
            "url": "https://www.exploit-db.com/exploits/39114"
        }
    ],
    "refs_list": [
        "http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html",
        "http://seclists.org/bugtraq/2014/Mar/63",
        "http://seclists.org/fulldisclosure/2014/Mar/92",
        "http://support.apple.com/kb/HT6162",
        "http://support.apple.com/kb/HT6441",
        "http://www.securityfocus.com/bid/66108",
        "http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html",
        "http://seclists.org/bugtraq/2014/Mar/63",
        "http://seclists.org/fulldisclosure/2014/Mar/92",
        "http://support.apple.com/kb/HT6162",
        "http://support.apple.com/kb/HT6441",
        "http://www.securityfocus.com/bid/66108"
    ]
}