CVE-2021-0523 - Improper Restriction of Rendered UI Layers or Frames

Severity

73%

Complexity

13%

Confidentiality

98%

In onCreate of WifiScanModeActivity.java, there is a possible way to enable Wi-Fi scanning without user consent due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-174047492

CVSS 3.1 Base Score 7.3. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 4.4. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P).

Overview

First reported 3 years ago

2021-06-21 17:15:00

Last updated 3 years ago

2021-06-23 15:53:00

Affected Software

Google Android 10.0

10.0

References

https://source.android.com/security/bulletin/2021-06-01

https://source.android.com/security/bulletin/2021-06-01

Patch, Vendor Advisory

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