CVE-2018-11315
MEDIUMRadiothermostat Ct50 Firmware < 1.04.84 - Improper Input Validation
Title source: ruleDescription
The Local HTTP API in Radio Thermostat CT50 and CT80 1.04.84 and below products allows unauthorized access via a DNS rebinding attack. This can result in remote device temperature control, as demonstrated by a tstat t_heat request that accesses a device purchased in the Spring of 2018, and sets a home's target temperature to 95 degrees Fahrenheit. This vulnerability might be described as an addendum to CVE-2013-4860.
References (3)
Core 3
Core References
Various Sources x_refsource_misc
https://www.wired.com/story/chromecast-roku-sonos-dns-rebinding-vulnerability
Various Sources x_refsource_misc
https://medium.com/%40brannondorsey/attacking-private-networks-from-the-internet-with-dns-rebinding-ea7098a2d325
Exploit, Third Party Advisory x_refsource_misc
https://github.com/brannondorsey/radio-thermostat
Scores
CVSS v3
6.5
EPSS
0.0080
EPSS Percentile
52.0%
Attack Vector
ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-20
Status
published
Products (2)
radiothermostat/ct50_firmware
< 1.04.84
radiothermostat/ct80_firmware
< 1.04.84
Published
May 20, 2018
Tracked Since
Feb 18, 2026