Unconstrained Web access to the device's private encryption key in the QR code pairing mode in the eWeLink mobile application (through 4.9.2 on Android and through 4.9.1 on iOS) allows a physically proximate attacker to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during a device pairing process.
References
Link | Resource |
---|---|
https://apps.apple.com/us/app/ewelink-smart-home/id1035163158 | Product Third Party Advisory |
https://github.com/salgio/eWeLink-QR-Code | Third Party Advisory |
https://play.google.com/store/apps/details?id=com.coolkit&hl=en_US | Product Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-06T20:31:53
Updated: 2021-05-06T20:31:53
Reserved: 2021-03-03T00:00:00
Link: CVE-2021-27941
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-06T21:15:07.597
Modified: 2022-07-12T17:42:04.277
Link: CVE-2021-27941
JSON object: View
Redhat Information
No data.
CWE