CVE-2021-27952
PoC —CVSS 3.1
9.8 critical
EPSS
1%p65
Published
()
Modified
Description
Hardcoded 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.
- Vendors
- ecobee
- Products
- ecobee3 lite firmware
- Weakness
- CWE-798
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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