Vulnerability Intelligence Report
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.
No Active Exploit Signals
CVSS Base Score
10.0
HIGH
EPSS Probability:4.45%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
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Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| edimax | br-6104k_router_firmware | 3.21 |
| edimax | br-6104k | all |
| canyon-tech | cn-wf512_router_firmware | 1.83 |
| canyon-tech | cn-wf514_router_firmware | 2.08 |
| canyon-tech | cn-wf512 | all |
| canyon-tech | cn-wf514 | all |
| edimax | 6114wg_router_firmware | 1.83, 2.08 |
| edimax | 6114wg | all |
| sitecom | wl-153_router_firmware | 1.31, 1.34 |
| sitecom | wl-153 | all |
| sweex | lb000021_router_firmware | 3.15 |
| sweex | lb000021 | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
4.445%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2011-11-22T00:00:00 |
| Published | 2011-11-22T11:00:00 |
| Last Updated | 2024-09-17T01:26:26 |
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