External Forwarding Vulnerability in Edimax and Canyon-Tech Devices
CVE-2011-4501

Currently unrated

Key Information:

Vendor: Edimax
Status: Br-6104k Router Firmware; Br-6104k
Vendor: CVE Published:; 22 November 2011

What is CVE-2011-4501?

The UPnP IGD implementation in various Edimax and Canyon-Tech devices has a flaw allowing remote attackers to exploit the UPnP AddPortMapping action. By sending a specially crafted SOAP request to the WAN interface, an attacker can establish arbitrary port mappings, potentially leading to unauthorized access to internal network resources and compromising device security. This vulnerability affects multiple firmware versions and requires immediate attention to secure the affected devices.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch