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CVE-2021-39702

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.

Published Mar 16, 2022CWE-1021EPSS 0.33%

Overview

CVE-2021-39702 is a high-severity vulnerability. It was published on March 16, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical 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

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsource.android.com/security/bulletin/2022-03-01Refsource.android.com/security/bulletin/2022-03-01

How CyberStrike helps

Frequently asked questions

What is CVE-2021-39702?

CVE-2021-39702 is a high-severity vulnerability. It was published on March 16, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).

How severe is CVE-2021-39702?

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2021-39702?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-39702?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-39702 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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