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VULNERABILITIES

CVE-2021-39788 Details

Description

In TelecomManager, there is a possible way to check if a particular self managed phone account was registered on the device due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-191768014

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://source.android.com/security/bulletin/android-12l CVEVendor Advisory
https://source.android.com/security/bulletin/android-12l [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-203Observable Discrepancy[email protected]

Affected Products

ProductVersions
google android
12.1

CPE

  • cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-39788
NVD Published Date:
Mar 30, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-39788 Details - Not Deferred