Vulnerability Details 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 excessive memory allocation, causing the device to crash and resulting in denial-of-service (DoS).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 22.8%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2025-14299
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cpe:2.3:h:tp-link:tapo_c200:3
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.11
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.13
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.14
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.15
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.3
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.4
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.5
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.7
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.9
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.4.1
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.4.2
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cpe:2.3:o:tp-link:tapo_c200_firmware:1.4.4