{
    "id": "CVE-2001-0537",
    "published": "2001-07-21 04:00:00",
    "last_modified": "2026-06-16 21:54:29",
    "cvss_score": "9.3",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-287",
    "description": "HTTP server for Cisco IOS 11.3 to 12.2 allows attackers to bypass authentication and execute arbitrary commands, when local authorization is being used, by specifying a high access level in the URL.",
    "epss_score": "0.68450",
    "epss_percentile": "0.99314",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:13:55",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "cisco",
            "product": "ios"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "20975",
            "title": "Cisco IOS 11.x/12.x - HTTP Configuration Arbitrary Administrative Access (1)",
            "date": "2001-06-27",
            "url": "https://www.exploit-db.com/exploits/20975"
        },
        {
            "source": "exploit-db",
            "ref_id": "20976",
            "title": "Cisco IOS 11.x/12.x - HTTP Configuration Arbitrary Administrative Access (2)",
            "date": "2001-06-27",
            "url": "https://www.exploit-db.com/exploits/20976"
        },
        {
            "source": "exploit-db",
            "ref_id": "20978",
            "title": "Cisco IOS 11.x/12.x - HTTP Configuration Arbitrary Administrative Access (4)",
            "date": "2001-06-27",
            "url": "https://www.exploit-db.com/exploits/20978"
        },
        {
            "source": "exploit-db",
            "ref_id": "20977",
            "title": "Cisco IOS 11.x/12.x - HTTP Configuration Arbitrary Administrative Access (3)",
            "date": "2001-03-07",
            "url": "https://www.exploit-db.com/exploits/20977"
        }
    ],
    "refs_list": [
        "http://www.cert.org/advisories/CA-2001-14.html",
        "http://www.ciac.org/ciac/bulletins/l-106.shtml",
        "http://www.cisco.com/warp/public/707/IOS-httplevel-pub.html",
        "http://www.osvdb.org/578",
        "http://www.securityfocus.com/archive/1/1601227034.20010702112207%40olympos.org",
        "http://www.securityfocus.com/archive/1/20010703011650.60515.qmail%40web14910.mail.yahoo.com",
        "http://www.securityfocus.com/archive/1/4.3.2.7.2.20010629095801.0c3e6a70%40brussels.cisco.com",
        "http://www.securityfocus.com/archive/1/Pine.LNX.3.96.1010702134611.22995B-100000%40Lib-Vai.lib.asu.edu",
        "http://www.securityfocus.com/bid/2936",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/6749",
        "http://www.cert.org/advisories/CA-2001-14.html",
        "http://www.ciac.org/ciac/bulletins/l-106.shtml",
        "http://www.cisco.com/warp/public/707/IOS-httplevel-pub.html",
        "http://www.osvdb.org/578",
        "http://www.securityfocus.com/archive/1/1601227034.20010702112207%40olympos.org",
        "http://www.securityfocus.com/archive/1/20010703011650.60515.qmail%40web14910.mail.yahoo.com",
        "http://www.securityfocus.com/archive/1/4.3.2.7.2.20010629095801.0c3e6a70%40brussels.cisco.com",
        "http://www.securityfocus.com/archive/1/Pine.LNX.3.96.1010702134611.22995B-100000%40Lib-Vai.lib.asu.edu",
        "http://www.securityfocus.com/bid/2936",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/6749"
    ]
}