PatchTheCVEecobee3 lite firmware vulnerabilities and fixes
Recent CVEs affecting ecobee3 lite firmware, with upgrade or downgrade steps. 3 tracked.
Also searched as: ecobee3litefirmware.
ecobee3 lite firmware has 3 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2021-08-03. Highest priority: CVE-2021-27952 (score 61/100).
- CVE-2021-27954 HIGH 8.2 MITIGATE A heap-based buffer overflow vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HKProcessConfig
- CVE-2021-27953 HIGH 7.5 MITIGATE A NULL pointer dereference vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HomeKit Wireless
- CVE-2021-27952 CRITICAL 9.8 MITIGATE Hardcoded default root credentials exist on the ecobee3 lite 4.5.81.200 device
FAQ
How do I fix ecobee3 lite firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is ecobee3 lite firmware being exploited right now?
None of the tracked ecobee3 lite firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which ecobee3 lite firmware CVE should I patch first?
CVE-2021-27952 currently ranks highest (61/100): Hardcoded default root credentials exist on the ecobee3 lite 4.5.81.200 device.