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VULNERABILITIES

CVE-2023-20971 Details

Description

In removePermission of PermissionManagerServiceImpl.java, there is a possible way to obtain dangerous permissions without user consent due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://source.android.com/security/bulletin/pixel/2023-06-01 CVE
https://android.googlesource.com/platform/frameworks/base/+/6c22d6c1e69676c5c68d21928aa5486bfd1bd131 [email protected]
https://source.android.com/security/bulletin/2024-08-01 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]
CWE-863Incorrect AuthorizationCISA-ADP

Affected Products

ProductVersions
google android
13.0

CPE

  • cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-20971
NVD Published Date:
Mar 24, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-20971 Details - Not Deferred