CVE-2025-63457

High · 7.5

CVSS

7.5

EPSS

0.4%

Published

Nov 10, 2025

CISA due date

—

The record

Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow via the wanMTU parameter in the sub_4F55C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Affected packages

Ecosystem	Package	Introduced	Fixed