{
    "id": "CVE-2019-14300",
    "published": "2019-08-26 15:15:11",
    "last_modified": "2026-06-17 02:18:09",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "Several Ricoh printers have multiple buffer overflows parsing HTTP cookie headers, which allow an attacker to cause a denial of service or code execution via crafted requests to the web server. Affected firmware versions depend on the printer models. One affected configuration is cpe:2.3:o:ricoh:sp_c250dn_firmware:-:*:*:*:*:*:*:* up to (including) 1.06 running on cpe:2.3:o:ricoh:sp_c250dn:-:*:*:*:*:*:*:*, cpe:2.3:o:ricoh:sp_c252dn:-:*:*:*:*:*:*:*. Another affected configuration is cpe:2.3:o:ricoh:sp_c250sf_firmware:-:*:*:*:*:*:*:* up to (including) 1.12 running on cpe:2.3:o:ricoh:sp_c250sf:-:*:*:*:*:*:*:*, cpe:2.3:o:ricoh:sp_c252sf:-:*:*:*:*:*:*:*.",
    "epss_score": "0.03120",
    "epss_percentile": "0.87474",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-10 18:17:19",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "ricoh",
            "product": "sp_c250dn"
        },
        {
            "vendor": "ricoh",
            "product": "sp_c250dn_firmware"
        },
        {
            "vendor": "ricoh",
            "product": "sp_c250sf"
        },
        {
            "vendor": "ricoh",
            "product": "sp_c250sf_firmware"
        },
        {
            "vendor": "ricoh",
            "product": "sp_c252dn"
        },
        {
            "vendor": "ricoh",
            "product": "sp_c252dn_firmware"
        },
        {
            "vendor": "ricoh",
            "product": "sp_c252sf"
        },
        {
            "vendor": "ricoh",
            "product": "sp_c252sf_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://jvn.jp/en/jp/JVN11708203/index.html",
        "https://www.ricoh-usa.com/en/support-and-download",
        "https://www.ricoh.com/info/2019/0823_1/",
        "http://jvn.jp/en/jp/JVN11708203/index.html",
        "https://www.ricoh-usa.com/en/support-and-download",
        "https://www.ricoh.com/info/2019/0823_1/"
    ]
}