VULNERABILITY INTELLIGENCE

CVE-2018-11315

CVSS score6.5 MEDIUM
EPSS probability0.78%
CISA KEVNot currently listed
Published2018-05-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references