CVE-2022-20199
NixOS vulnerability analysis and mitigation

Overview

CVE-2022-20199 is a vulnerability discovered in Android's NfcService.java that affects Android 13. The vulnerability was identified and assigned on October 14, 2021, and was later disclosed in the December 2022 Android security bulletin (Android Bulletin).

Technical details

The vulnerability exists in multiple locations of NfcService.java and involves a possible disclosure of NFC tags due to a confused deputy issue. The vulnerability has been tracked under Android ID A-199291025 (CVE Details).

Impact

This vulnerability could lead to local information disclosure with no additional execution privileges needed. User interaction is not required for exploitation (CVE Details).

Mitigation and workarounds

The vulnerability was addressed in the Android Security Bulletin for December 2022. Users should update their Android devices to the latest security patch level to mitigate this vulnerability (Android Bulletin).

Additional resources


SourceThis report was generated using AI

Related NixOS vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-20807MEDIUM6.7
  • NixOSNixOS
  • android
NoNoJan 06, 2026
CVE-2025-20806MEDIUM6.7
  • NixOSNixOS
  • android
NoNoJan 06, 2026
CVE-2025-20805MEDIUM6.7
  • NixOSNixOS
  • android
NoNoJan 06, 2026
CVE-2025-20804MEDIUM6.7
  • NixOSNixOS
  • android
NoNoJan 06, 2026
CVE-2025-20803MEDIUM6.7
  • NixOSNixOS
  • android
NoNoJan 06, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management