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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-6483

Wavlink WL-WN530H4 internet.cgi snprintf os command injection

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Status
Published
Published
Updated
Assigning organization
VulDB

Description

A vulnerability was found in Wavlink WL-WN530H4 20220721. This vulnerability affects the function strcat/snprintf of the file /cgi-bin/internet.cgi. The manipulation results in os command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2026.04.16 is able to resolve this issue. Upgrading the affected component is recommended.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Wavlink WL-WN530H4

  • 20220721affected
  • 2026.04.16unaffected

References