Overview
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.
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383; https://nvd.nist.gov/vuln/detail/CVE-2024-3272
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2024-3272 |
| Vendor / Product | D-Link — Multiple NAS Devices |
| NVD Published | 2024-04-04 |
| NVD Last Modified | 2025-10-30 |
| CVSS 3.1 Score | 9.8 |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Severity | CRITICAL |
| CWE | CWE-798 |
| CISA KEV Added | 2024-04-11 |
| CISA KEV Deadline | 2024-05-02 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Required Action
CISA BOD 22-01 Deadline: 2024-05-02.
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.
Timeline
| Date | Event |
|---|---|
| 2024-04-11 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2024-05-02 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2024-3272 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |