CVE-2018-11681

Default and unremovable support credentials (user:nwk password:nwk2) allow attackers to gain total super user control of an IoT device through a TELNET session to products using the RadioRA 2 Lutron integration protocol Revision M to Revision Y. NOTE: The vendor disputes this id as not being a vulnerability because what can be done through the ports revolve around controlling lighting, not code execution. A certain set of commands are listed, which bear some similarity to code, but they are not arbitrary and do not allow admin-level control of a machine

• CWE-798
• CWE-798

• http://sadfud.me/explotos/CVE-2018-11629Third Party Advisory
• http://www.lutron.com/TechnicalDocumentLibrary/040249.pdf
• https://reversecodes.wordpress.com/2018/06/02/0-day-tomando-el-control-de-las-instalaciones-de-la-nasa-en-cabo-canaveral/Mitigation, Third Party Advisory
• http://sadfud.me/explotos/CVE-2018-11629Third Party Advisory
• http://www.lutron.com/TechnicalDocumentLibrary/040249.pdf
• https://reversecodes.wordpress.com/2018/06/02/0-day-tomando-el-control-de-las-instalaciones-de-la-nasa-en-cabo-canaveral/Mitigation, Third Party Advisory

Published

Jun 2, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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