RCE in Edimax Ew-7438rpn
CVE-2026-9424
A weakness has been identified in Edimax EW-7438RPn 1.31. The affected element is the function formWlanMP of the file /goform/formWlanMP of the component Content-Type Handler. Executing a manipulation of the argument ateFunc/ateGain/ateTxC…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.014 (80.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Edimax Ew-7438rpn — versions 1.31
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-9424?
- CVE-2026-9424 is a medium-severity vulnerability in Edimax Ew-7438rpn, classified under Command Injection. CVSS score: 6.3/10. Published 2026-05-25.
- How severe is CVE-2026-9424?
- Medium severity. CVSS v3 base score is 6.3 out of 10.