PT-2026-42893 · Edimax · Ew-7438Rpn

Bond · Published 2026-05-23 · Updated 2026-05-23 · CVE-2026-9343

Mitre

CVSS v3.1

6.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

A weakness has been identified in Edimax EW-7438RPn up to 1.31. The affected element is the function formWpsStart of the file /goform/formWpsStart of the component webs. This manipulation of the argument pinCode causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2026-9343

Affected Products

Ew-7438Rpn

References · 5

• 🔥 https://github.com/wudipjq/my_vuln/blob/main/Edimax/vuln_1/1.md · Exploit
• https://vuldb.com/vuln/365306 · Note
• https://vuldb.com/submit/811551 · Note
• https://vuldb.com/vuln/365306/cti · Note
• https://vuldb.com/submit/813884 · Note