CVE-2023-21270

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In restorePermissionState of PermissionManagerServiceImpl.java, there is a possible way for an app to keep permissions that should be revoked due to incorrect permission flags cleared during an update. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-863CWE-276

Affected software

No affected versions have been published.

Timeline

Published
Nov 19, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2023-21270: High severity, CVSS 7.8 | Vulnix