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High severity7.8NVD Advisory· Published Jul 13, 2023· Updated Jun 17, 2026

CVE-2023-21245

CVE-2023-21245

Description

In showNextSecurityScreenOrFinish of KeyguardSecurityContainerController.java, there is a possible way to access the lock screen during device setup 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.

AI Insight

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

Affected products

6
  • Google/Androidv56 versions
    13+ 5 more
    • (no CPE)range: 13
    • cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:13.1:*:*:*:*:*:*:*
    • (no CPE)

Patches

Vulnerability mechanics

References

2

News mentions

0

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