{
    "id": "CVE-2024-3272",
    "published": "2024-04-04 01:15:50",
    "last_modified": "2026-06-17 07:43:41",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-798",
    "description": "** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259283. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.",
    "epss_score": "0.98038",
    "epss_percentile": "0.99910",
    "kev": 1,
    "kev_due": "2024-05-02",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:34:12",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2024-05-02."
    },
    "products": [
        {
            "vendor": "dlink",
            "product": "dnr-202l"
        },
        {
            "vendor": "dlink",
            "product": "dnr-202l_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dnr-322l"
        },
        {
            "vendor": "dlink",
            "product": "dnr-322l_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dnr-326"
        },
        {
            "vendor": "dlink",
            "product": "dnr-326_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-1100-4"
        },
        {
            "vendor": "dlink",
            "product": "dns-1100-4_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-120"
        },
        {
            "vendor": "dlink",
            "product": "dns-120_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-1200-05"
        },
        {
            "vendor": "dlink",
            "product": "dns-1200-05_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-1550-04"
        },
        {
            "vendor": "dlink",
            "product": "dns-1550-04_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-315l"
        },
        {
            "vendor": "dlink",
            "product": "dns-315l_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-320"
        },
        {
            "vendor": "dlink",
            "product": "dns-320_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-320l"
        },
        {
            "vendor": "dlink",
            "product": "dns-320l_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-320lw"
        },
        {
            "vendor": "dlink",
            "product": "dns-320lw_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-321"
        },
        {
            "vendor": "dlink",
            "product": "dns-321_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-323"
        },
        {
            "vendor": "dlink",
            "product": "dns-323_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-325"
        },
        {
            "vendor": "dlink",
            "product": "dns-325_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-326"
        },
        {
            "vendor": "dlink",
            "product": "dns-326_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-327l"
        },
        {
            "vendor": "dlink",
            "product": "dns-327l_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-340l"
        },
        {
            "vendor": "dlink",
            "product": "dns-340l_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-343"
        },
        {
            "vendor": "dlink",
            "product": "dns-343_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-345"
        },
        {
            "vendor": "dlink",
            "product": "dns-345_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dns-726-4"
        },
        {
            "vendor": "dlink",
            "product": "dns-726-4_firmware"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2024-3272",
        "date_added": "2024-04-11",
        "due_date": "2024-05-02",
        "vendor": "D-Link",
        "product": "Multiple NAS Devices",
        "name": "D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://github.com/netsecfish/dlink",
        "https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383",
        "https://vuldb.com/?ctiid.259283",
        "https://vuldb.com/?id.259283",
        "https://github.com/netsecfish/dlink",
        "https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383",
        "https://vuldb.com/?ctiid.259283",
        "https://vuldb.com/?id.259283",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-3272"
    ]
}