CVE-2026-13562: Edimax EW-7478APC POST Request formiNICSiteSurvey buffer overflow
A flaw has been found in Edimax EW-7478APC 1.04. This affects the function formiNICSiteSurvey of the file /goform/formiNICSiteSurvey of the component POST Request Handler. This manipulation of the argument selSSID causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-13562?
The severity of CVE-2026-13562 is rated as high with a CVSS score of 8.8.
How do I fix CVE-2026-13562?
To mitigate CVE-2026-13562, update the Edimax EW-7478APC device to the latest firmware if available.
What type of vulnerability is CVE-2026-13562?
CVE-2026-13562 is a buffer overflow vulnerability affecting the Edimax EW-7478APC.
Can CVE-2026-13562 be exploited remotely?
Yes, CVE-2026-13562 can be exploited remotely due to the nature of the vulnerability.
What impact does CVE-2026-13562 have on system components?
CVE-2026-13562 may lead to unauthorized access and control over the affected device through a buffer overflow.