CVE-2025-14300— Unauthenticated Access to connectAP API Endpoint on Tapo C100, C200 & C425
Affected Version Matrix 4
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TP Link Systems Inc. | Tapo C100 v5 | < V5_1.4.4 Build 260303 | affected |
| TP Link Systems Inc. | Tapo C425 v1.2 | < V1.20_1.2.27 Build 260518 | affected |
| TP-Link Systems Inc. | Tapo C200 | < V3_1.4.5 Build 251104 | affected |
< V5_1.4.6 Build 260709 Rel.27675n | affected |
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I. Basic Information for CVE-2025-14300
Vulnerability Information
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Vulnerability Title
Unauthenticated Access to connectAP API Endpoint on Tapo C100, C200 & C425
Source: CVE Program / CVE List V5
Vulnerability Description
The HTTPS service on Tapo C200 v3, v5, C425 v1.2 and C100 v5 exposes a connectAP interface without proper authentication. An unauthenticated attacker on the same local network segment can exploit this to modify the device’s Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS).
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
TP-Link Tapo C200 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link Tapo C200是中国普联（TP-Link）公司的一款智能WiFi摄像头。 TP-Link Tapo C200 V3存在安全漏洞，该漏洞源于connectAP接口缺乏身份验证，可能导致Wi-Fi配置被修改和拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| TP-Link Systems Inc. | Tapo C200 | 0 ~ V3_1.4.5 Build 251104 | - | |
| TP Link Systems Inc. | Tapo C100 v5 | 0 ~ V5_1.4.4 Build 260303 | - | |
| TP Link Systems Inc. | Tapo C425 v1.2 | 0 ~ V1.20_1.2.27 Build 260518 | - |
II. Public POCs for CVE-2025-14300
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2025-14300 (1)
Same Patch Batch · TP-Link Systems Inc. · 2025-12-20 · 3 CVEs total
| CVE-2025-14299 | Improper Content-Length Validation in HTTPS Requests on Tapo C200 | |
| CVE-2025-8065 | Remote Code Execution via Stack-based Buffer Overflow in ONVIF SOAP Parser in TP-Link Tapo |
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V. Comments for CVE-2025-14300
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