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CVE-2021-0341

Description

In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-171980069

POC

Reference

No PoCs from references.

Github

- https://github.com/A-TPL-Bench/LibHunter

- https://github.com/ARPSyndicate/cvemon

- https://github.com/Anonymous-Phunter/PHunter

- https://github.com/CGCL-codes/LibHunter

- https://github.com/CGCL-codes/PHunter

- https://github.com/LibHunter/LibHunter

- https://github.com/NicheToolkit/rest-toolkit

- https://github.com/TinyNiko/android_bulletin_notes

- https://github.com/au-abd/python-stuff

- https://github.com/au-abddakkak/python-stuff

- https://github.com/hinat0y/Dataset1

- https://github.com/hinat0y/Dataset10

- https://github.com/hinat0y/Dataset11

- https://github.com/hinat0y/Dataset12

- https://github.com/hinat0y/Dataset2

- https://github.com/hinat0y/Dataset3

- https://github.com/hinat0y/Dataset4

- https://github.com/hinat0y/Dataset5

- https://github.com/hinat0y/Dataset6

- https://github.com/hinat0y/Dataset7

- https://github.com/hinat0y/Dataset8

- https://github.com/hinat0y/Dataset9

- https://github.com/virtualpatch/virtualpatch_evaluation