{
    "id": "CVE-2019-1914",
    "published": "2019-08-07 06:15:12",
    "last_modified": "2026-06-17 02:29:35",
    "cvss_score": "7.2",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-20",
    "description": "A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious request to certain parts of the web management interface. To send the malicious request, the attacker needs a valid login session in the web management interface as a privilege level 15 user. Depending on the configuration of the affected switch, the malicious request must be sent via HTTP or HTTPS. A successful exploit could allow the attacker to execute arbitrary shell commands with the privileges of the root user.",
    "epss_score": "0.24852",
    "epss_percentile": "0.97839",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:21",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "cisco",
            "product": "sf-220-24"
        },
        {
            "vendor": "cisco",
            "product": "sf-220-24_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sf220-24p"
        },
        {
            "vendor": "cisco",
            "product": "sf220-24p_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sf220-48"
        },
        {
            "vendor": "cisco",
            "product": "sf220-48_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sf220-48p"
        },
        {
            "vendor": "cisco",
            "product": "sf220-48p_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sg220-26"
        },
        {
            "vendor": "cisco",
            "product": "sg220-26_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sg220-26p"
        },
        {
            "vendor": "cisco",
            "product": "sg220-26p_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sg220-28"
        },
        {
            "vendor": "cisco",
            "product": "sg220-28_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sg220-28mp"
        },
        {
            "vendor": "cisco",
            "product": "sg220-28mp_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sg220-50"
        },
        {
            "vendor": "cisco",
            "product": "sg220-50_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sg220-50p"
        },
        {
            "vendor": "cisco",
            "product": "sg220-50p_firmware"
        },
        {
            "vendor": "cisco",
            "product": "sg220-52"
        },
        {
            "vendor": "cisco",
            "product": "sg220-52_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "47442",
            "title": "Cisco Small Business 220 Series - Multiple Vulnerabilities",
            "date": "2019-09-30",
            "url": "https://www.exploit-db.com/exploits/47442"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/154667/Realtek-Managed-Switch-Controller-RTL83xx-Stack-Overflow.html",
        "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190806-sb220-inject",
        "http://packetstormsecurity.com/files/154667/Realtek-Managed-Switch-Controller-RTL83xx-Stack-Overflow.html",
        "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190806-sb220-inject"
    ]
}