High severity7.8NVD Advisory· Published Mar 24, 2023· Updated Jun 17, 2026

CVE-2023-21035

Description

In multiple functions of BackupHelper.java, there is a possible way for an app to get permissions previously granted to another app with the same package name due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-184847040

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Android SDKcpe-rescue
Google/Androidllm-fuzzy2 versions
Android-13+ 1 more
- (no CPE)range: Android-13
- cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/pixel/2023-03-01nvdPatchVendor Advisory

News mentions

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