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3 vulnerabilities found for Tapo C200 v5 by TP-Link Systems Inc.

CVE-2026-15316 (GCVE-0-2026-15316)
Vulnerability from cvelistv5
Published
2026-08-18 21:25
Modified
2026-08-20 15:36
Severity ?
7.1 (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
CWE
  • CWE-20 - Improper input validation
Summary
An improper input validation vulnerability in the configuration service for processing encrypted credential data has been identified in Tapo C200 v5.  An attacker can send oversized crypted ciphertext values that may trigger exception handling failures, due to insufficient validation, causing the affected device to crash or restart. Successful exploitation may temporarily disrupt HTTPS management and monitoring functionality, resulting in a denial-of-service (DoS) condition until the service recovers.
References
Impacted products
Vendor Product Version
TP-Link Systems Inc. Tapo C200 v5 Version: 0   < V5_1.4.6 Build 260709 Rel.27675n
 Create a notification for this product.
Show details on NVD website

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CVE-2026-15315 (GCVE-0-2026-15315)
Vulnerability from cvelistv5
Published
2026-08-18 21:24
Modified
2026-08-27 23:08
Severity ?
8.7 (High) - 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
CWE
  • CWE-287 - Improper Authentication
Summary
Tapo C120 v1 and C200 v5 contain an improper authentication vulnerability within the login authentication verification module. An attacker on the local network can exploit weaknesses in challenge parameter validation to bypass normal authentication controls and obtain administrative session tokens. Successful exploitation may allow an attacker to subsequently execute privileged management actions, enable unauthorized administrative access and temporary disruption of device services, resulting in a denial-of-service (DoS) condition.
References
Impacted products
Vendor Product Version
TP-Link Systems Inc. Tapo C200 v5 Version: 0   < V5_1.4.6 Build 260709 Rel.27675n
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2026-1871 (GCVE-0-2026-1871)
Vulnerability from cvelistv5
Published
2026-06-02 16:13
Modified
2026-06-02 18:24
Severity ?
7.1 (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
CWE
  • CWE-121 - Stack-based buffer overflow
Summary
TP-Link Tapo C200 v5 contains a stack-based buffer overflow flaw in RTSP authentication handling due to improper validation of Authorization header field lengths, which can be triggered by a crafted authentication request. Successful exploitation causes the affected RTSP core service process to crash and triggers an automatic system reboot, resulting in a denial of service (DoS) condition. This prevents legitimate users from accessing the camera’s live video stream or management interface until the service restarts.
References
Impacted products
Vendor Product Version
TP-Link Systems Inc. Tapo C200 v5 Version: 0   < 1.4.4 Build 260527 Rel.28339n
 Create a notification for this product.
Show details on NVD website

To clipboard 

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