7.5
CVSSv2

CVE-2011-4503

Published: 22/11/2011 Updated: 24/01/2013
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

The UPnP IGD implementation in Broadcom Linux on the Sitecom WL-111 allows remote malicious users to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface, related to an "external forwarding" vulnerability.

Affected Products

Vendor Product Versions
SitecomWl-111-
BroadcomBroadcom Linux*