Strix
26.1K

CVE-2025-14300

HIGHCVSS 8.7/10EPSS 0.30%

Last modified

CVE-2025-14300 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. 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).. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

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).

Metrics

CVSS 3.1
8.1/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CVSS 4.0
8.7/10

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

EPSS Probability
0.30%

22.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
Tp-LinkTapo C200 Firmware1.3.3Build 230228
Tp-LinkTapo C200 Firmware1.3.4Build 230424
Tp-LinkTapo C200 Firmware1.3.5Build 230717
Tp-LinkTapo C200 Firmware1.3.7Build 230920
Tp-LinkTapo C200 Firmware1.3.9Build 231019
Tp-LinkTapo C200 Firmware1.3.11Build 231115
Tp-LinkTapo C200 Firmware1.3.13Build 240327
Tp-LinkTapo C200 Firmware1.3.14Build 240513
Tp-LinkTapo C200 Firmware1.3.15Build 240715
Tp-LinkTapo C200 Firmware1.4.1Build 241212
Tp-LinkTapo C200 Firmware1.4.2Build 250313
Tp-LinkTapo C200 Firmware1.4.4Build 250922

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 can exploit this to modify the device’s Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS).
How severe is CVE-2025-14300?
CVE-2025-14300 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2025-14300?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-14300?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST