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01 Record

CVE-2025-6260

Network Thermostat X-Series WiFi Thermostats Missing Authentication for Critical Function

CriticalPUBLISHEDCNA: icscert
CNA base score9.3 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

02 Description

Network Thermostat X-Series WiFi Thermostats Missing Authentication for Critical Function

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.56% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 46.5% of scored records. A rank, not a probability.
NVD base score
9.3 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-07-24 20:53Z1 YR AGO
Last updated
2025-07-25 13:31Z1 YR AGO
Reserved
2025-06-18
Assigning CNA
icscert
Record state
PUBLISHED
Severity
Critical (CVSS 9.3)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weaknesses
  • CWE-306Missing Authentication for Critical FunctionBase
Data version
5.1
Document digest
bd0e19afa9ae2a5fe9e73ec41f30f858a1198005eb84d7a92df96ebded4ccdec

05 Affected products

VendorProductVersionsPlatforms
Network ThermostatX-Series WiFi thermostatsv4.5 to < 4.6, v9.6 to < v9.46, v10.1 to < v10.29, v11.1 to < v11.5—

06 References

07 Remediation

Network Thermostat recommends users to update to the following (or newer) versions: * X-Series WiFi thermostats with v4.x to a minimum of v4.6 * X-Series WiFi thermostats with v9.x to a minimum of v9.46 * X-Series WiFi thermostats with v10.x to a minimum of v10.29 * X-Series WiFi thermostats with v11.x to a minimum of v11.5 This update was applied automatically to reachable units, requiring no action from end users. If end users would like their units behind firewalls to be updated, contact Network Thermostat at support@networkthermostat.com to coordinate an update.