CVE-2026-7683

medium

Description

A weakness has been identified in Edimax BR-6428nC up to 1.16. This affects an unknown function of the file /goform/setWAN of the component Web Interface. This manipulation of the argument pppUserName/pptpUserName causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

References

https://vuldb.com/vuln/360842/cti

https://vuldb.com/vuln/360842

https://vuldb.com/submit/801598

https://vuldb.com/submit/801597

https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pptpUserName-Command-Injection-33db5c52018a80949cfbcc2091340c80

https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pppUserName-Command-Injection-33db5c52018a80dab299ef508e810d00

Details

Source: Mitre, NVD

Published: 2026-05-03

Updated: 2026-05-03

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 6.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium