Wiz
Vulnerability DatabaseCVE-2022-20101

CVE-2022-20101: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2022-20101 is a medium severity vulnerability discovered in the aee daemon component that was disclosed on May 3, 2022. The vulnerability is classified as a path traversal issue (CWE-22) that could allow local information disclosure without requiring additional execution privileges or user interaction (MediaTek Bulletin).

Technical details

The vulnerability exists due to improper limitation of a pathname to a restricted directory (path traversal) in the aee daemon component. This vulnerability has a medium severity rating and affects Android versions 11.0 and 12.0 running on various MediaTek chipsets including MT6580, MT6739, MT6761, MT6762, MT6765 and several others (MediaTek Bulletin).

Impact

If exploited, this vulnerability could lead to local information disclosure on affected devices. The attack can be executed locally without requiring additional execution privileges or user interaction (MediaTek Bulletin).

Mitigation and workarounds

MediaTek has released patches for this vulnerability. Device manufacturers were notified of the issue and corresponding security patches at least two months before public disclosure. Users should ensure their devices are updated with the latest security patches (MediaTek Bulletin).

Additional resources

Source: This report was generated using AI

Related NixOS vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-69264CRITICAL9.8
  • JavaScriptJavaScript
  • pnpm
NoYesJan 07, 2026
CVE-2025-69263HIGH8.8
  • JavaScriptJavaScript
  • pnpm
NoYesJan 07, 2026
CVE-2025-69262HIGH7.8
  • JavaScriptJavaScript
  • pnpm
NoYesJan 07, 2026
CVE-2025-20807MEDIUM6.7
  • NixOSNixOS
  • android
NoNoJan 06, 2026
CVE-2026-21885MEDIUM6.5
  • NixOSNixOS
  • miniflux
NoYesJan 08, 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

Additional Wiz resources

Cloud Vulnerability DB

Cloud Vulnerability DB

A community-led vulnerabilities database

Cloud Threat Landscape

Cloud Threat Landscape

A threat intelligence database

PEACH

PEACH

A tenant isolation framework

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
Get a demo