PT-2021-12992 · Google · Android

Published 2021-01-01 · Updated 2021-01-13 · CVE-2021-0309

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Android versions Android-8.0 through Android-11

Description: The issue is related to a confused deputy in the onCreate of grantCredentialsPermissionActivity. This could lead to local information disclosure and account access with no additional execution privileges needed. User interaction is necessary for exploitation.

Recommendations: For Android versions Android-8.0 through Android-11, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

ASB-A-158480899

CVE-2021-0309

Affected Products

Android

References · 5

• https://source.android.com/security/bulletin/2021-01-01 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-158480899 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-0309 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0309 · Security Note
• https://android.googlesource.com/platform/frameworks/base/+/0b610a27ba60047842b9416dd0537c68f0dd22b2 · Note