CVE-2021-39706

In onResume of CredentialStorage.java, there is a possible way to cleanup content of credentials storage due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-200164168

CVSS v3.1

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

CVSS v2.0

9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS

0.66% chance of exploitation in the next 30 days, 49th percentile

Published

2022-03-16

Updated

2024-08-04

Proof-of-concept exploits (1)

• Trinadh465/packages_apps_Settings_AOSP10_r33_CVE-2021-397060★ · 2022-04-28

References

• CVE Record
• NVD entry

Related

• CVE-2021-39696
• CVE-2021-39713
• CVE-2021-39692
• CVE-2021-3972
• CVE-2021-39690
• CVE-2021-3973