Description
Tapo C120 v1 and C200 v5 do not enforce authentication for do method HTTPS onboarding connect actions after initial setup. An unauthenticated adjacent attacker can submit unauthorized wireless configuration parameters, causing the camera to attempt connection to a different network. Successful exploitation disconnects the camera from its intended wireless network, making it unreachable on its management address, resulting in a denial-of-service condition.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
TP-Link Systems Inc. Tapo C200 v5
Default version status: unaffected
0 to < V5_1.4.6 Build 260709 Rel.27675naffected
TP-Link Systems Inc. Tapo C120 v1
Default version status: unaffected
0 to < V1_1.9.4 Build 260813 Rel.79754naffected
References
- https://www.tp-link.com/us/support/download/tapo-c200/v5/#Firmware-Release-Notes ↗
- https://www.tp-link.com/en/support/download/tapo-c200/v5/#Firmware-Release-Notes ↗
- https://www.tp-link.com/us/support/download/tapo-c120/v1.26/#Firmware-Release-Notes ↗
- https://www.tp-link.com/en/support/download/tapo-c120/v1.26/#Firmware-Release-Notes ↗
- https://www.tp-link.com/us/support/faq/5321/ ↗