CVEvulnerability

CVE-2025-14300

8.7 HIGH Published 2025-12-20 Modified 2026-09-30 Official page ↗
Status
Modified
Published
2025-12-20
Last modified
2026-09-30
Assigner
f23511db-6c3e-4e32-a477-6aa17d310630
CVSS 4.0 (f23511db-6c3e-4e32-a477-6aa17d310630)
8.7 HIGH — CVSS: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
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weaknesses
CWE-306

Description

The HTTPS service on Tapo C200 v3, v5, C425 v1.2 and C100 v5  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 configurations

• tp-link tapo c200 firmware 1.3.3 • tp-link tapo c200 firmware 1.3.4 • tp-link tapo c200 firmware 1.3.5 • tp-link tapo c200 firmware 1.3.7 • tp-link tapo c200 firmware 1.3.9 • tp-link tapo c200 firmware 1.3.11 • tp-link tapo c200 firmware 1.3.13 • tp-link tapo c200 firmware 1.3.14 • tp-link tapo c200 firmware 1.3.15 • tp-link tapo c200 firmware 1.4.1 • tp-link tapo c200 firmware 1.4.2 • tp-link tapo c200 firmware 1.4.4

Related

Weakness · CWE (1)

  • CWE-306 Missing Authentication for Critical Functionality weakness

References