{"cve_id":"CVE-2024-3272","published":"2024-04-04T01:15:50.123000+00:00","last_modified":"2026-06-17T07:43:41.427000+00:00","vuln_status":"Analyzed","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.","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","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-798"],"in_kev":true,"kev_date_added":"2024-04-11","kev_ransomware":false,"epss_score":0.98109,"epss_percentile":0.99912,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC","CRED_ACCESS"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T10:58:21.532887+00:00","first_seen":"2024-04-04T01:15:50.123000+00:00","kev_first_seen":"2024-04-11T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["dlink"],"products":["dnr-202l","dnr-202l_firmware","dnr-322l","dnr-322l_firmware","dnr-326","dnr-326_firmware","dns-1100-4","dns-1100-4_firmware","dns-120","dns-1200-05","dns-1200-05_firmware","dns-120_firmware","dns-1550-04","dns-1550-04_firmware","dns-315l","dns-315l_firmware","dns-320","dns-320_firmware","dns-320l","dns-320l_firmware","dns-320lw","dns-320lw_firmware","dns-321","dns-321_firmware","dns-323","dns-323_firmware","dns-325","dns-325_firmware","dns-326","dns-326_firmware","dns-327l","dns-327l_firmware","dns-340l","dns-340l_firmware","dns-343","dns-343_firmware","dns-345","dns-345_firmware","dns-726-4","dns-726-4_firmware"],"affected":[{"vendor":"dlink","product":"dnr-202l_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dnr-322l_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dnr-326_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-1100-4_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-1200-05_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-120_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-1550-04_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-315l_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-320_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-320l_firmware","ranges":["1.03.0904.2013","1.11","1.01.0702.2013"]},{"vendor":"dlink","product":"dns-320lw_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-321_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-323_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-325_firmware","ranges":["1.01"]},{"vendor":"dlink","product":"dns-326_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-327l_firmware","ranges":["1.09","1.00.0409.2013"]},{"vendor":"dlink","product":"dns-340l_firmware","ranges":["1.08"]},{"vendor":"dlink","product":"dns-343_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-345_firmware","ranges":["all versions"]},{"vendor":"dlink","product":"dns-726-4_firmware","ranges":["all versions"]}]}