CVE-2025-14299: high-severity vulnerability in TP-Link Systems Inc. Tapo C200 V3
Improper Content-Length Validation in HTTPS Requests on Tapo C200
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.2%
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 excessive memory allocation, causing the device to crash and resulting in denial-of-service (DoS).
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
TP-Link Systems Inc. · Tapo C200 V3Related CVEs — TP-Link Systems Inc. Tapo C200 V3
In the same product, most dangerous first.