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I. Basic Information for CVE-2020-12702
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Weak encryption in the Quick Pairing mode in the eWeLink mobile application (Android application V4.9.2 and earlier, iOS application V4.9.1 and earlier) allows physically proximate attackers to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during the pairing process.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
eWeLink mobile application 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IFTTT eWeLink是 IFTTT开源的一个应用软件。提供远程开关风扇和灯、控制风速和调灯光。 eWeLink mobile application 存在安全漏洞，该漏洞源于快速配对模式下的弱加密，在配对过程中，攻击者可利用该漏洞窃听Wi-Fi凭证等敏感信息。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2020-12702
#POC DescriptionSource LinkShenlong Link
1eWeLinkESPT is a tool that automatically decodes and decrypts the WiFi network credentials transmitted to a supported ESP-based IoT device by the eWeLink mobile application. (CVE-2020-12702)https://github.com/salgio/ESPTouchCatcherPOC Details
2This repo describes a vulnerability affecting the QR code based pairing process of the eWeLink IoT devices (CVE-2020-12702).https://github.com/salgio/eWeLink-QR-CodePOC Details
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III. Intelligence Information for CVE-2020-12702
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New Vulnerabilities
Product: n/a
Vendor: n/a
V. Comments for CVE-2020-12702

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