CVE-2024-3272D-LinkNAS and storageApril 11, 2024

D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability

Critical 9.8Actively exploited

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.

What to do

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.

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Details

Vendor
D-Link
Product
D-Link DNS-320L, DNS-325, DNS-327L, DNS-340L
CVE
CVE-2024-3272
Affected versions
DNS-320L: 1.01.0702.2013, 1.03.0904.2013, 1.11 (up to 20240403)
DNS-325: 1.01 (up to 20240403)
DNS-327L: 1.00.0409.2013, 1.09 (up to 20240403)
DNS-340L: 1.08 (up to 20240403)
DNS-120: version not specified
DNR-202L: version not specified
DNS-315L: version not specified
DNS-320: version not specified
DNS-320LW: version not specified
DNS-321: version not specified
DNR-322L: version not specified
DNS-323: version not specified
DNS-326: version not specified
DNR-326: version not specified
DNS-343: version not specified
DNS-345: version not specified
DNS-726-4: version not specified
DNS-1100-4: version not specified
DNS-1200-05: version not specified
DNS-1550-04: version not specified (from the advisory and NVD; check the exact builds in the official advisory)
CVSS score
9.8
Actively exploited
Yes, listed in the CISA Known Exploited Vulnerabilities catalog
CISA due date
May 2, 2024 (deadline for US federal agencies: a good benchmark for you too)
Source
CISA KEV – original advisory
Published
April 11, 2024

The description and the recommended action are quoted from the public advisory; severity, exploitation status and affected versions are compiled automatically from public sources and may contain errors. The vendor's original advisory prevails: check it before taking action. This information is provided without warranty and does not replace a professional assessment.

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