CVE-2021-27953
PoC —CVSS 3.1
7.5 high
EPSS
2%p76
Published
()
Modified
Description
A NULL pointer dereference vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HomeKit Wireless Access Control setup process. A threat actor can exploit this vulnerability to cause a denial of service, forcing the device to reboot via a crafted HTTP request.
- Vendors
- ecobee
- Products
- ecobee3 lite firmware
- Weakness
- CWE-476
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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