CVE-2011-4501
The UPnP IGD implementation in Edimax EdiLinux on the Edimax BR-6104K with firmware before 3.25, Edimax 6114Wg, Canyon-Tech CN-WF512 with firmware 1.83, Canyon-Tech CN-WF514 with firmware 2.08, Sitecom WL-153 with firmware before 1.39, and Sweex LB000021 with firmware 3.15 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.
- EPSS
- 4.2% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-31)
- CWE
- CWE-16
- Published
- Modified
- Record from
- the NVD, synced
Affected
- canyon-tech:cn-wf512
- canyon-tech:cn-wf512_router_firmware
- canyon-tech:cn-wf514
- canyon-tech:cn-wf514_router_firmware
- edimax:6114wg
- edimax:6114wg_router_firmware
- edimax:br-6104k
- edimax:br-6104k_router_firmware
- sitecom:wl-153
- sitecom:wl-153_router_firmware
- sweex:lb000021
- sweex:lb000021_router_firmware