CVE-2024-3272
D-Link · published 2024-04-04
Source record Collected from the National Vulnerability Database (NVD)
CISA Known Exploited Vulnerabilities
CISA lists this CVE as known exploited (added 2024-04-11).
- CISA's name for it: D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability
- CISA's description: D-Link DNS-320L, DNS-325, DNS-327L, and DNS-340L contains a hard-coded credential that allows an attacker to conduct authenticated command injection, leading to remote, unauthorized code execution.
- Known ransomware campaign use, per CISA: Unknown
- CISA states: 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.
Source: CISA KEV catalog (CC0 1.0).
Description
Description by VulDB via the CVE Program.
** 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.
Filed by VulDB; not a statement by D-Link.
Status at the source
- NVD status: Analyzed
- CVE tag (from VulDB): unsupported-when-assigned
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| D-Link | DNS-320L | 20240403: affected |
| D-Link | DNS-325 | 20240403: affected |
| D-Link | DNS-327L | 20240403: affected |
| D-Link | DNS-340L | 20240403: affected |
Added by CISA-ADP (Authorized Data Publisher)
| Vendor | Product | Versions |
|---|---|---|
| dlink | dns-320l_firmware | 20240403: affected |
| dlink | dns-325_firmware | 20240403: affected |
| dlink | dns-327l_firmware | 20240403: affected |
| dlink | dns-340l_firmware | 20240403: affected |
Products named in NVD's CPE match criteria (20)
cpe:2.3:o:dlink:dns-320l_firmware:1.01.0702.2013:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-120_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dnr-202l_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-315l_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-320_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-320lw_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-321_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dnr-322l_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-323_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-325_firmware:1.01:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-326_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-327l_firmware:1.00.0409.2013:*:*:*:*:*:*:*cpe:2.3:o:dlink:dnr-326_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-340l_firmware:1.08:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-343_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-345_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-726-4_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-1100-4_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-1200-05_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:dlink:dns-1550-04_firmware:-:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 9.8 CRITICAL — as published by VulDB (Secondary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1: 9.8 CRITICAL — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0: 10 HIGH — as published by VulDB (Secondary)
AV:N/AC:L/Au:N/C:C/I:C/A:C - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: active · Automatable: yes · Technical impact: total
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- 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
Source dates: published 2024-04-04, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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