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High severity7.8NVD Advisory· Published Oct 30, 2023· Updated Jun 17, 2026

CVE-2023-21393

CVE-2023-21393

Description

In Settings, there is a possible way for the user to change SIM due to a missing permission check. 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

3
  • Google/Androidv53 versions
    14+ 2 more
    • (no CPE)range: 14
    • cpe:2.3:o:google:android:*:*:*:*:*:*:*:*range: <14.0
    • (no CPE)

Patches

Vulnerability mechanics

References

1

News mentions

0

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