What is CVE-2025-14299?

CVE-2025-14299 is a medium-severity vulnerability in Tp-link Tapo_c200, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2025-12-20.

How severe is CVE-2025-14299?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Integer overflow in Tp-link Tapo_c200

CVE-2025-14299

The HTTPS server on Tapo C200 V3 does not properly validate the Content-Length header, which can lead to an integer overflow. An unauthenticated attacker on the same local network segment can send crafted HTTPS requests to trigger excessiv…

EPSS: 0.002 (14.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Tp-link Tapo_c200 — versions 3
Tp-link Tapo_c200_firmware — versions 1.3.3, 1.3.4, 1.3.5
Tp-link Systems Inc. Tapo C200 V3 — versions 0

Weakness classification (CWE)

References

f23511db-6c3e-4e32-a477-6aa17d310630 (Release Notes)
f23511db-6c3e-4e32-a477-6aa17d310630 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-14299?: CVE-2025-14299 is a medium-severity vulnerability in Tp-link Tapo_c200, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2025-12-20.
How severe is CVE-2025-14299?: Medium severity. CVSS v3 base score is 6.5 out of 10.