Unrated severityNVD Advisory· Published Nov 22, 2011· Updated Apr 29, 2026
CVE-2011-4505
CVE-2011-4505
Description
The UPnP IGD implementation on SpeedTouch 5x6 devices with firmware before 6.2.29 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.
Affected products
2- cpe:2.3:a:alcatel:speedtouch_5x6_router_firmware:*:*:*:*:*:*:*:*Range: <=6.2
- cpe:2.3:h:alcatel:speedtouch_5x6_router:*:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- www.kb.cert.org/vuls/id/357851nvdUS Government Resource
- toor.do/DEFCON-19-Garcia-UPnP-Mapping-WP.pdfnvd
News mentions
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