# CVE-2024-3273: D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injection

> CVE-2024-3273: D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injection. CVSS 7.3 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2024-3273
Last updated: 2025-10-21T23:05:22Z

- Published: 2024-04-04 01:00 UTC · Updated: 2025-10-21 23:05 UTC · Assigner: VulDB
- CVSS: 7.3 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- EPSS: 100.0%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2024-04-11, federal due date 2024-05-02, ransomware use: Unknown
- CWE: CWE-77

## Description

\*\* UNSUPPORTED WHEN ASSIGNED \*\* A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. Affected is an unknown function of the file /cgi-bin/nas\_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument system leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259284. 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.

## CISA required 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.

## Affected vendors and products

- dlink: dns-320l\_firmware
- dlink: dns-325\_firmware
- dlink: dns-327l\_firmware
- dlink: dns-340l\_firmware
- D-Link: DNS-320L
- D-Link: DNS-325
- D-Link: DNS-327L
- D-Link: DNS-340L

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2024-3273)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2024-3273)
- [https://github.com/netsecfish/dlink](https://github.com/netsecfish/dlink)
- [https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383](https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383)
- [https://vuldb.com/?ctiid.259284](https://vuldb.com/?ctiid.259284)
- [https://vuldb.com/?id.259284](https://vuldb.com/?id.259284)
- [https://vuldb.com/?submit.304661](https://vuldb.com/?submit.304661)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2024-3273 · Markdown: https://rewindex.com/cve/CVE-2024-3273.md · JSON: https://rewindex.com/api/v1/cves/CVE-2024-3273 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:12.951Z