Buffer overflow in Edimax Ew-7478apc
CVE-2026-13580
A security vulnerability has been detected in Edimax EW-7478APC 1.04. This affects the function formQoS of the file /goform/formQoS of the component POST Request Handler. The manipulation of the argument selSSID leads to buffer overflow. R…
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Edimax Ew-7478apc — versions 1.04
Weakness classification (CWE)
References
- cna@vuldb.com (exploit, broken-link)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-13580?
- CVE-2026-13580 is a high-severity vulnerability in Edimax Ew-7478apc, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-06-29.
- How severe is CVE-2026-13580?
- High severity. CVSS v3 base score is 8.8 out of 10.