{
    "id": "CVE-2013-4977",
    "published": "2014-03-03 16:55:04",
    "last_modified": "2026-06-16 23:58:11",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-119",
    "description": "Buffer overflow in the RTSP Packet Handler in Hikvision DS-2CD7153-E IP camera with firmware 4.1.0 b130111 (Jan 2013), and possibly other devices, allows remote attackers to cause a denial of service (device crash and reboot) and possibly execute arbitrary code via a long string in the Range header field in an RTSP transaction.",
    "epss_score": "0.17002",
    "epss_percentile": "0.96977",
    "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": "hikvision",
            "product": "ds-2cd7153-e"
        },
        {
            "vendor": "hikvision",
            "product": "ds-2cd7153-e_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "27402",
            "title": "Hikvision IP Cameras 4.1.0 b130111 - Multiple Vulnerabilities",
            "date": "2013-08-07",
            "url": "https://www.exploit-db.com/exploits/27402"
        }
    ],
    "refs_list": [
        "http://archives.neohapsis.com/archives/bugtraq/2013-08/0046.html",
        "http://packetstormsecurity.com/files/122718/Hikvision-IP-Cameras-Overflow-Bypass-Privilege-Escalation.html",
        "http://www.coresecurity.com/advisories/hikvision-ip-cameras-multiple-vulnerabilities",
        "http://www.securityfocus.com/bid/61642",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/86292",
        "http://archives.neohapsis.com/archives/bugtraq/2013-08/0046.html",
        "http://packetstormsecurity.com/files/122718/Hikvision-IP-Cameras-Overflow-Bypass-Privilege-Escalation.html",
        "http://www.coresecurity.com/advisories/hikvision-ip-cameras-multiple-vulnerabilities",
        "http://www.securityfocus.com/bid/61642",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/86292"
    ]
}