{"id":"CVE-2024-3272","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-3272","generatedAt":"2026-10-31T09:13:13.956Z","title":"D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability","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.","published":"2024-04-04T01:15:50.000Z","lastModified":"2026-06-17T07:43:41.000Z","status":"Analyzed","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-798"],"affected":["dlink/dns-320l firmware","dlink/dns-120 firmware","dlink/dnr-202l firmware","dlink/dns-315l firmware","dlink/dns-320 firmware","dlink/dns-320lw firmware","dlink/dns-321 firmware","dlink/dnr-322l firmware","dlink/dns-323 firmware","dlink/dns-325 firmware","dlink/dns-326 firmware","dlink/dns-327l firmware","dlink/dnr-326 firmware","dlink/dns-340l firmware","dlink/dns-343 firmware","dlink/dns-345 firmware","dlink/dns-726-4 firmware","dlink/dns-1100-4 firmware","dlink/dns-1200-05 firmware","dlink/dns-1550-04 firmware"],"epss":{"score":0.98109,"percentile":0.99912,"date":"2026-10-30","history":[]},"kev":{"listed":true,"dateAdded":"2024-04-11","dueDate":"2024-05-02","knownRansomwareCampaignUse":"Unknown","notes":"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.\nhttps://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383; https://nvd.nist.gov/vuln/detail/CVE-2024-3272"},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 2 May 2024). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"https://github.com/netsecfish/dlink","tags":["Exploit","Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383","tags":["Vendor Advisory"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.259283","tags":["Permissions Required"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.259283","tags":["Third Party Advisory"],"source":"cna@vuldb.com"},{"url":"https://github.com/netsecfish/dlink","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?ctiid.259283","tags":["Permissions Required"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?id.259283","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-3272","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-3272","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}