CVE-2021-39702 — HIGH (7.8)

Vulnerability Description

In onCreate of RequestManageCredentials.java, there is a possible way for a third party app to install certificates without user approval 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-12Android ID: A-205150380

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	12.0

Related Weaknesses (CWE)

CWE-1021

References

https://source.android.com/security/bulletin/2022-03-01PatchVendor Advisory
https://source.android.com/security/bulletin/2022-03-01PatchVendor Advisory

FAQ

What is CVE-2021-39702?

CVE-2021-39702 is a vulnerability with a CVSS score of 7.8 (HIGH). In onCreate of RequestManageCredentials.java, there is a possible way for a third party app to install certificates without user approval due to a tapjacking/overlay attack. This could lead to local e...

How severe is CVE-2021-39702?

CVE-2021-39702 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-39702?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.