CVE Vulnerability

CVE-2020-12702

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.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.6 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://dl.acm.org/doi/abs/10.1145/3411498.3419965 Third Party Advisory
https://www.youtube.com/watch?v=DghYH7WY6iE&feature=youtu.be Exploit Third Party Advisory
https://github.com/salgio/ESPTouchCatcher Exploit Third Party Advisory
https://play.google.com/store/apps/details?id=com.coolkit&hl=en_US Product Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:android:*:*
Information

Published : 2021-02-24 02:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-12702

Mitre link : CVE-2020-12702

Products Affected
No products.
CWE
CWE-327