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Configuration

CVE-2011-4503

High
7.5/10

Summary

The UPnP IGD implementation in Broadcom Linux on the Sitecom WL-111 allows remote attackers 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.

  • LOW
  • NETWORK
  • NONE
  • PARTIAL
  • PARTIAL
  • PARTIAL

CWE-16 - Configuration

Weaknesses in this category are typically introduced during the configuration of the software.

References

Advisory Timeline

  • Published