Denial-of-Service Vulnerability in RTSP Input Handling on TP-Link’s Tapo C520WS

7.1 / 10

HIGH

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

Description

A denial-of-service
vulnerability exists in the RTSP server component of TP-Link Tapo C520WS v2 due to improper handling of
syntactically invalid input. Crafted inputs
can trigger a processing error, causing the RTSP service to enter non-responsive
state.

Successful
exploitation may cause the RTSP in a denial-of-service condition.

Basic Information

ID CVE-2026-8714

Source TPLink

Published Jun 5, 2026 at 16:14

Affected Product

Vendor TP-Link Systems Inc.

Product Tapo C520WS v2

Affected Versions TP-Link Systems Inc. Tapo C520WS v2 0

CWE Classification

CWE-20

References

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    "description": "A denial-of-service\nvulnerability exists in the RTSP server component of TP-Link Tapo C520WS v2 due to improper handling of\nsyntactically invalid input.\u00a0 Crafted inputs\ncan trigger a processing error, causing the RTSP service to enter non-responsive\nstate.\n\n\n\n\n\nSuccessful\nexploitation may cause the RTSP in a denial-of-service condition.",
    "published": "2026-06-05T16:14:28.703Z",
    "modified": "2026-06-05T16:14:28.703Z",
    "type": "cve",
    "title": "Denial-of-Service Vulnerability in RTSP Input Handling on TP-Link's Tapo C520WS",
    "source": "TPLink",
    "references": "https://www.tp-link.com/us/support/download/tapo-c520ws/v2/#Firmware-Release-Notes\nhttps://www.tp-link.com/en/support/download/tapo-c520ws/v2/#Firmware-Release-Notes\nhttps://www.tp-link.com/us/support/faq/5118/",
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    "sourceData": "TP-Link Systems Inc. Tapo C520WS v2 0",
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    "cvss": {
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        "vector": "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",
        "version": "4.0"
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Denial-of-Service Vulnerability in RTSP Input Handling on TP-Link’s Tapo C520WS_CVE-2026-8714