CVE-2021-27952

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Summary

CVECVE-2021-27952
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-03 15:15:00 UTC
Updated2021-08-12 14:56:00 UTC
DescriptionHardcoded default root credentials exist on the ecobee3 lite 4.5.81.200 device. This allows a threat actor to gain access to the password-protected bootloader environment through the serial console.

Risk And Classification

Problem Types: CWE-798

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Ecobee Ecobee3 Lite - All All All
Operating System Ecobee Ecobee3 Lite Firmware 4.5.81.200 All All All

References

ReferenceSourceLinkTags
Hard-coded Default Root Credentials for All ecobee3 lite Devices MISC www.l9group.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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