CVE-2024-3273

D-Link Multiple NAS Devices Command Injection Vulnerability

Published Apr 3, 2024 · updated Jun 17, 2026 · dlink dns-320l firmware

** 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.

Timeline

Detection, updates, and resolution for this record.

Apr 3, 2024 · Catalog
Detected
** 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 ha
Apr 11, 2024 · CISA KEV
Known exploited
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.
May 2, 2024 · CISA KEV
Remediation due
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.
Jun 17, 2026 · Catalog
Updated
** 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 ha

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.

CISA due date May 2, 2024

Affected

cpe dlink/dnr-202l firmwareversion unspecified
cpe dlink/dnr-322l firmwareversion unspecified
cpe dlink/dns-120 firmwareversion unspecified
cpe dlink/dns-315l firmwareversion unspecified
cpe dlink/dns-320 firmwareversion unspecified
cpe dlink/dns-320l firmware1.01.0702.2013
cpe dlink/dns-320l firmware1.03.0904.2013
cpe dlink/dns-320l firmware1.11
cpe dlink/dns-320lw firmwareversion unspecified
cpe dlink/dns-321 firmwareversion unspecified
cpe dlink/dns-323 firmwareversion unspecified
cpe dlink/dns-325 firmware1.01
vendor D-Link Multiple NAS Devicesversion unspecified

Sources

CISA KEVCVE-2024-3273
D-Link DNS-320L, DNS-325, DNS-327L, and DNS-340L contain a command injection vulnerability. When combined with CVE-2024-3272, this can lead to remote, unauthorized code execution.
cisa.gov
CVE.orgCVE-2024-3273
Official CVE identifier
cve.org
FIRST EPSSCVE-2024-3273
30-day exploitation probability 100.0%
first.org
NIST NVDCVE-2024-3273
** 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 mani
nvd.nist.gov