Oclean Mobile Application 2.1.2 communicates with an external website using HTTP so it is possible to eavesdrop the network traffic. The content of HTTP payload is encrypted using XOR with a hardcoded key, which allows for the possibility to decode the traffic.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25493
Reference (s):
- http://oclean.com
- https://github.com/c3r34lk1ll3r/decrypt-oclean-traffic
- https://play.google.com/store/apps/details?id=com.yunding.noopsychebrushforeign