CVE-2011-4501 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.kb.cert.org/vuls/id/357851 | CVE | US Government Resource |
| http://www.upnp-hacks.org/devices.html | CVE | |
| http://www.upnp-hacks.org/suspect.html | CVE | |
| http://www.kb.cert.org/vuls/id/357851 | [email protected] | US Government Resource |
| http://www.upnp-hacks.org/devices.html | [email protected] | |
| http://www.upnp-hacks.org/suspect.html | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-16 | Configuration | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| edimax br-6104k router firmware | 3.21 |
CPE
Remediation
| |
| edimax br-6104k | All versions |
CPE
Remediation
| |
| canyon-tech cn-wf512 router firmware | 1.83 |
CPE
Remediation
| |
| canyon-tech cn-wf514 router firmware | 2.08 |
CPE
Remediation
| |
| canyon-tech cn-wf512 | All versions |
CPE
Remediation
| |
| canyon-tech cn-wf514 | All versions |
CPE
Remediation
| |
| edimax 6114wg router firmware | 1.83 2.08 |
CPE
Remediation
| |
| edimax 6114wg | All versions |
CPE
Remediation
| |
| sitecom wl-153 router firmware | 1.31 1.34 |
CPE
Remediation
| |
| sitecom wl-153 | All versions |
CPE
Remediation
| |
| sweex lb000021 router firmware | 3.15 |
CPE
Remediation
| |
| sweex lb000021 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 29, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Nov 22, 2011 | Initial Analysis | [email protected] |