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High severity7.8NVD Advisory· Published Dec 15, 2021· Updated Jun 17, 2026

CVE-2021-1004

CVE-2021-1004

Description

In getConfiguredNetworks of WifiServiceImpl.java, there is a possible way to determine whether an app is installed, without query permissions, 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.Product: AndroidVersions: Android-12Android ID: A-197749180

AI Insight

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

Affected products

2
  • Android/Androiddescription
  • Google/Androidllm-fuzzy
    Range: Android-12

Patches

Vulnerability mechanics

References

1

News mentions

0

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