CVE-2011-4500

HighCVSS 7.5/10Last modified Jun 16, 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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-16

Affected software

No affected versions have been published.

Timeline

Published: Nov 22, 2011
Last modified: Jun 16, 2026
NVD status: Modified

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