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CVE-2025-3442— Information Disclosure Vulnerability in TP-Link Tapo IoT Smart Hub

Quick assessment

Affected
TP-Link Tapo H200 V1 IoT Smart Hub
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TP-LINK Tapo H200是中国普联（TP-LINK）公司的一款智能集线器。 TP-Link Tapo H200 V1版本存在安全漏洞，该漏洞源于Wi-Fi凭据以明文存储，可能导致凭据泄露。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.13% · P2

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-3442

Vulnerability Information
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Vulnerability Title
Information Disclosure Vulnerability in TP-Link Tapo IoT Smart Hub
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability exists in TP-Link Tapo H200 V1 IoT Smart Hub due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the Wi-Fi credentials stored on the vulnerable device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文存储
Source: CVE Program / CVE List V5
Vulnerability Title
TP-LINK Tapo H200 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-LINK Tapo H200是中国普联（TP-LINK）公司的一款智能集线器。 TP-Link Tapo H200 V1版本存在安全漏洞，该漏洞源于Wi-Fi凭据以明文存储，可能导致凭据泄露。
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 Tapo H200 V1 IoT Smart Hub <=1.4.0 -

II. Public POCs for CVE-2025-3442

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III. Intelligence Information for CVE-2025-3442

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Vendor Advisories for CVE-2025-3442 (1)

IV. Related Vulnerabilities

Same vendor: TP-Link
Same weakness: CWE-312

V. Comments for CVE-2025-3442

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