PT-2026-42893 · Edimax · Ew-7438Rpn

Bond · Published 2026-04-27 · Updated 2026-05-24 · CVE-2026-9343

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Edimax EW-7438RPn versions prior to 1.31

Description An OS command injection flaw exists in the webs component. The issue occurs within the formWpsStart() function located in the '/goform/formWpsStart' endpoint when processing the pinCode variable. This allows for remote exploitation by manipulating the specified argument.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

BDU:2026-07278

CVE-2026-9343

Affected Products

Ew-7438Rpn

References · 9

• 🔥 https://github.com/wudipjq/my_vuln/blob/main/Edimax/vuln_1/1.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-9343 · Security Note
• https://bdu.fstec.ru/vul/2026-07278 · Security Note
• https://twitter.com/CVEnew/status/2058530630233903293 · Twitter Post
• https://t.me/CVEtracker/54737 · Telegram Post
• https://vuldb.com/vuln/365306/cti · Note
• https://vuldb.com/vuln/365306 · Note
• https://vuldb.com/submit/813884 · Note
• https://vuldb.com/submit/811551 · Note