CVE-2026-9344
HIGHEdimax EW-7438RPn webs formWpsStart stack-based overflow
Title source: cnaDescription
A security vulnerability has been detected in Edimax EW-7438RPn up to 1.31. The impacted element is an unknown function of the file /goform/formWpsStart of the component webs. Such manipulation of the argument pinCode/wlan-url leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-365307 | Edimax EW-7438RPn webs formWpsStart stack-based overflow
https://vuldb.com/vuln/365307
Signature, Permissions Required signature
permissions-required
VDB-365307 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/365307/cti
Third Party Advisory third-party-advisory
Submit #813885 | Edimax EW-7438RPn 1.31 Stack-based Buffer Overflow
https://vuldb.com/submit/813885
Scores
CVSS v3
8.8
EPSS
0.0059
EPSS Percentile
43.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (32)
Edimax/EW-7438RPn
1.0
Edimax/EW-7438RPn
1.1
Edimax/EW-7438RPn
1.10
Edimax/EW-7438RPn
1.11
Edimax/EW-7438RPn
1.12
Edimax/EW-7438RPn
1.13
Edimax/EW-7438RPn
1.14
Edimax/EW-7438RPn
1.15
Edimax/EW-7438RPn
1.16
Edimax/EW-7438RPn
1.17
... and 22 more
Published
May 24, 2026
Tracked Since
May 24, 2026