CVE-2026-9360

HIGH

Edimax EW-7438RPn POST Request formwlencrypt24g buffer overflow

Title source: cna
STIX 2.1

Description

A security flaw has been discovered in Edimax EW-7438RPn 1.28a. Affected by this issue is the function formwlencrypt24g of the file /goform/formwlencrypt24g of the component POST Request Handler. The manipulation of the argument key1 results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. 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-365323 | Edimax EW-7438RPn POST Request formwlencrypt24g buffer overflow
https://vuldb.com/vuln/365323
Signature, Permissions Required signature permissions-required
VDB-365323 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/365323/cti
Third Party Advisory third-party-advisory
Submit #811544 | EDIMAX EW-7438RPn Mini EW-7438RPn Mini Firmware 1.28a (Version : 1.28a) Buffer Overflow
https://vuldb.com/submit/811544

Scores

CVSS v3 8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Details

CWE
CWE-119 CWE-120
Status published
Products (1)
Edimax/EW-7438RPn 1.28a
Published May 24, 2026
Tracked Since May 24, 2026