cbcvebase.
CVE-2025-14300
published 2025-12-20

CVE-2025-14300: The HTTPS service on Tapo C200 V3 exposes a connectAP interface without proper authentication. An unauthenticated attacker on the same local network segment…

PriorityP345high8.1CVSS 3.1
AVAACLPRNUINSUCNIHAH
EPSS
0.30%
22.0th percentile
The HTTPS service on Tapo C200 V3 exposes a connectAP interface without proper authentication. An unauthenticated attacker on the same local network segment can exploit this to modify the device’s Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS).

Affected

14 ranges
VendorProductVersion rangeFixed in
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-linktapo_c200_firmware——
tp-link_systems_inctapo_c200_v3< V3_1.4.5 Build 251104V3_1.4.5 Build 251104
tp_link_systems_inctapo_c100_v5< V5_1.4.4 Build 260303V5_1.4.4 Build 260303

CVSS provenance

nvdv3.18.1HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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