Vulnerability 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pppUserName-Command-I
- https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pptpUserName-Command-
- https://vuldb.com/submit/801597
- https://vuldb.com/submit/801598
- https://vuldb.com/vuln/360842
- https://vuldb.com/vuln/360842/cti
FAQ
What is CVE-2026-7683?
CVE-2026-7683 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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...
How severe is CVE-2026-7683?
CVE-2026-7683 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-7683?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.