{
  "id": "CVE-2024-3272",
  "url": "https://spydr.io/cve/CVE-2024-3272",
  "published": "2024-04-04T01:15:50.123Z",
  "modified": "2026-06-17T07:43:41.427Z",
  "score": 9.8,
  "severity": "critical",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "score_source": "NVD",
  "epss": 0.98038,
  "epss_percentile": 0.9991,
  "exploited": true,
  "kev": {
    "added": "2024-04-11",
    "due": "2024-05-02",
    "action": "This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions.",
    "ransomware": "Unknown",
    "name": "D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability",
    "notes": "https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383; https://nvd.nist.gov/vuln/detail/CVE-2024-3272"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "D-Link"
  ],
  "products": [
    "D-Link DNS-320L",
    "D-Link DNS-325",
    "D-Link DNS-327L",
    "D-Link DNS-340L",
    "dlink dns-320l_firmware",
    "dlink dns-325_firmware",
    "dlink dns-327l_firmware",
    "dlink dns-340l_firmware"
  ],
  "cwes": [
    "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.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 9.8,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://github.com/netsecfish/dlink",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://vuldb.com/?ctiid.259283",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "https://vuldb.com/?id.259283",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-3272",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3272",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}