ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-6260

The embedded web server on the thermostat listed version ranges contain a vulnerability that allows unauthenticated attackers, either on the local area network or from the Internet

Published Jul 24, 2025 · catalog updated Jul 25, 2025 · Network Thermostat X-Series WiFi thermostats

Last checked Oct 25, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-6260. EPSS is 0.56%. Act only if a listed version of Network Thermostat X-Series WiFi thermostats is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.56%
Remediation
Version ranges on file
Affected products
vendor Network Thermostat X-Series WiFi thermostats v11.1 <v11.5

The embedded web server on the thermostat listed version ranges contain a vulnerability that allows unauthenticated attackers, either on the local area network or from the Internet via a router with port forwarding set up, to gain direct access to the thermostat's embedded web server and reset user credentials by manipulating specific elements of the embedded web interface.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Network Thermostat X-Series WiFi thermostats v11.1 <v11.5v11.1 <v11.5

How to fix CVE-2025-6260

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-6260. EPSS is 0.56%. Act only if a listed version of Network Thermostat X-Series WiFi thermostats is installed.

Which versions are affected?

Compare what you have installed with Network Thermostat X-Series WiFi thermostats v11.1 <v11.5 v11.1 <v11.5. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.56%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 24, 2025 · EUVD

    Detected

    The embedded web server on the thermostat listed version ranges contain a vulnerability that allows unauthenticated attackers, either on the local area network or from the Internet via a router with port forwarding set up, to gain direct access to the thermostat's embedded web server and reset user credentials by manipulating specific elements of the embedded web interface.

  2. Jul 25, 2025 · EUVD

    Updated

    The embedded web server on the thermostat listed version ranges contain a vulnerability that allows unauthenticated attackers, either on the local area network or from the Internet via a router with port forwarding set up, to gain direct access to the thermostat's embedded web server and reset user credentials by manipulating specific elements of the embedded web interface.

Sources

  • CVE.orgVulnerability recordCVE-2025-6260

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-6260

    30-day exploitation probability 0.56%

    first.org
  • EUVDVulnerability recordEUVD-2025-22544

    The embedded web server on the thermostat listed version ranges contain a vulnerability that allows unauthenticated attackers, either on the local area network or from the Internet via a router with port forwarding set up, to gain direct access to the thermostat's embedded web se

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 25, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 25, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 21, 2026