CVE-2018-11682 — CRITICAL (9.8)

Vulnerability Description

Default and unremovable support credentials allow attackers to gain total super user control of an IoT device through a TELNET session to products using the Stanza 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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Lutron	Stanza Firmware	-
Lutron	Stanza	-
Lutron	Radiora 2 Firmware	-
Lutron	Radiora 2	-
Lutron	Homeworks Qs Firmware	-
Lutron	Homeworks Qs	-

Related Weaknesses (CWE)

CWE-798

References

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-inMitigationThird 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-inMitigationThird Party Advisory

FAQ

What is CVE-2018-11682?

CVE-2018-11682 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Default and unremovable support credentials allow attackers to gain total super user control of an IoT device through a TELNET session to products using the Stanza Lutron integration protocol Revision...

How severe is CVE-2018-11682?

CVE-2018-11682 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-11682?

Check the references section above for vendor advisories and patch information. Affected products include: Lutron Stanza Firmware, Lutron Stanza, Lutron Radiora 2 Firmware, Lutron Radiora 2, Lutron Homeworks Qs Firmware.