CVE-2026-16327: D-Link DNS-320 upload.php unrestricted upload

Published Jul 20, 2026
·
Updated

A vulnerability was determined in D-Link DNS-320 1.0.2. This issue affects some unknown processing of the file /web/webfile/upload.php. Executing a manipulation of the argument File can lead to unrestricted upload. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Affected Software

1 affected component
D-Link DNS-320=1.0.2

Event History

Jul 20, 2026
CVE Published
via MITRE·11:45 PM
Data Sourced
via MITRE·11:45 PM
DescriptionSeverityWeakness
Jul 21, 2026
Data Sourced
via NVD·12:16 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2026-16327?

CVE-2026-16327 has a severity rating of 7.3, indicating a high level of risk.

2

What type of vulnerability is CVE-2026-16327?

CVE-2026-16327 is classified as a Malicious File Upload vulnerability.

3

How can CVE-2026-16327 be exploited?

CVE-2026-16327 can be exploited by manipulating the 'File' argument in the /web/web_file/upload.php file to achieve unrestricted file uploads.

4

What is the impact of CVE-2026-16327 on D-Link DNS-320?

The impact of CVE-2026-16327 on D-Link DNS-320 includes the potential for unauthorized remote file uploads.

5

How do I mitigate CVE-2026-16327?

Mitigation for CVE-2026-16327 involves applying vendor patches or updates to secure the upload functionality of the affected D-Link DNS-320 device.

Contact

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