CVE-2026-8777

MEDIUM

Edimax BR-6428NS POST Request formStaDrvSetup command injection

Title source: cna
STIX 2.1

Description

A vulnerability was found in Edimax BR-6428NS 1.10. This issue affects the function formStaDrvSetup of the file /goform/formStaDrvSetup of the component POST Request Handler. Performing a manipulation of the argument stadrv_ssid results in command injection. The attack can be initiated remotely. The exploit has been made public and could 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-364402 | Edimax BR-6428NS POST Request formStaDrvSetup command injection
https://vuldb.com/vuln/364402
Signature, Permissions Required signature permissions-required
VDB-364402 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/364402/cti
Third Party Advisory third-party-advisory
Submit #811532 | EDIMAX BR-6428NS BR-6428NS_v4_1.10 Command Injection
https://vuldb.com/submit/811532

Scores

CVSS v3 6.3
EPSS 0.0116
EPSS Percentile 62.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-74 CWE-77
Status published
Products (1)
Edimax/BR-6428NS 1.10
Published May 18, 2026
Tracked Since May 18, 2026