{
    "id": "CVE-2013-2271",
    "published": "2013-11-19 04:47:13",
    "last_modified": "2026-06-16 23:53:03",
    "cvss_score": "7.6",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-264",
    "description": "The D-Link DSL-2740B Gateway with firmware EU_1.0, when an active administrator session exists, allows remote attackers to bypass authentication and gain administrator access via a request to login.cgi.",
    "epss_score": "0.04711",
    "epss_percentile": "0.91564",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "dlink",
            "product": "dsl-2740b"
        },
        {
            "vendor": "dlink",
            "product": "dsl-2740b_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "24563",
            "title": "D-Link DSL-2740B ADSL Router - Authentication Bypass",
            "date": "2013-03-04",
            "url": "https://www.exploit-db.com/exploits/24563"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/120613/dlinkdsl2740b-bypass.txt",
        "http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10004",
        "http://www.webapp-security.com/2013/03/d-link-dsl-2740b-adsl-router-authentication-bypass",
        "http://www.webapp-security.com/wp-content/uploads/2013/03/D-Link-DSL-2740B-ADSL-Router-Authentication-Bypass2.txt",
        "http://packetstormsecurity.com/files/120613/dlinkdsl2740b-bypass.txt",
        "http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10004",
        "http://www.webapp-security.com/2013/03/d-link-dsl-2740b-adsl-router-authentication-bypass",
        "http://www.webapp-security.com/wp-content/uploads/2013/03/D-Link-DSL-2740B-ADSL-Router-Authentication-Bypass2.txt"
    ]
}