CVE-2011-4500

N/A Unknown

Published: November 22, 2011 Modified: April 29, 2026

Description

The UPnP IGD implementation on the Cisco Linksys WRT54GX with firmware 2.00.05, when UPnP is enabled, configures the SOAP server to listen on the WAN port, which allows remote attackers to administer the firewall via SOAP requests.

AI Explanation

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.kb.cert.org/vuls/id/357851

Source: cve@mitre.org

US Government Resource

http://www.upnp-hacks.org/devices.html

Source: cve@mitre.org

http://www.kb.cert.org/vuls/id/357851

Source: af854a3a-2127-422b-91ae-364da2661108

US Government Resource

http://www.upnp-hacks.org/devices.html

Source: af854a3a-2127-422b-91ae-364da2661108

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

N/A / 10.0

EPSS (Exploit Probability)

1.4%

70th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-16

Affected Vendors

linksys cisco

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