CVE-2026-85224: OS Command Injection in D-Link DNS-320 ShareCenter
Description
A vulnerability was determined in D-Link DNS-320 ShareCenter 2.06B01. This affects an unknown part of the file /cgi/file_sharing.cgi of the component File Sharing. Executing a manipulation of the argument fileurl can lead to os command injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVSS v4.0
Score 9.4critical
Affected software
D-Link
DNS-320 ShareCenter
cpe:2.3:h:d-link:dns-320_sharecenter:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in D-Link DNS-320 ShareCenter 2.06B01 allows remote attackers to perform OS command injection via the 'fileurl' parameter in the /cgi/file_sharing.cgi script. The flaw enables execution of arbitrary operating system commands with elevated privileges, posing a critical security risk. The vulnerability is publicly known, but no vendor-provided fix or mitigation guidance has been confirmed.
Potential Impact
Successful exploitation can lead to remote execution of arbitrary OS commands on the affected device, potentially allowing full compromise of the system. Given the critical CVSS score and the nature of OS command injection, attackers could gain control over the device, access sensitive data, or disrupt services.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected device's management interface and monitor for suspicious activity related to the file_sharing.cgi endpoint. Avoid exposing the device directly to untrusted networks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-03T14:31:34.496Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a99ec2eacd9273b4983e729
Added to database: 09/03/2026, 21:52:46 UTC
Last enriched: 09/07/2026, 12:02:35 UTC
Last updated: 10/17/2026, 18:48:23 UTC
Views: 71
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