Malicious Package in midway-dataproxy

midway-dataproxy Updated 02 Oct 2025

Summary

03/09/2020
CRITICAL
No i
Critical
9.8

GHSA-mq9h-cwc2-6j5r: Malicious Package in midway-dataproxy. Affects midway-dataproxy versions >= 0.0.0. No fix is published. How to fix ↓

Free scan

Check if this vulnerability affects your application

Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.

Check my app free

No signup required · Results in about 60 seconds

Upload your dependency manifest or SBOM

Drag & drop your file here or

Java Javascript PHP Python Go Rust Ruby Dart C/C++ Elixir CycloneDX SPDX

Upload a supported dependency manifest or SBOM. No installation or source-code access required.

See supported files and SBOM formats
SBOM sbom.json · bom.json · bom.xml · *.spdx.json · *.cdx.json · *.cdx.xml
Java pom.xml · gradle.lockfile · buildscript-gradle.lockfile
Javascript package-lock.json · yarn.lock · pnpm-lock.yaml
PHP composer.lock
Python poetry.lock · requirements.txt · Pipfile.lock
Go go.mod
Rust Cargo.lock
Ruby Gemfile.lock
Dart pubspec.lock
C/C++ conan.lock
Elixir mix.lock
Enter your work email to receive your report link.

Verify your email to view the full report and start 30 days of continuous monitoring. No credit card required.

Sponsored MarkAI Find prospects already talking about the problem you solve AI watches the communities your customers use to find qualified prospects, then alerts you when a conversation is worth joining. See MarkAI

Background

midway-dataproxy is an npm package that provides functionality for data proxying. It is used to upload system information to a remote server, download files, and execute them. The package has been found to contain malicious code that compromises the security of the computer it is installed on.

Vulnerability Detail

The malicious code present in all versions of midway-dataproxy uploads system information to a remote server and downloads a file to execute. This compromises the entire system, and any secrets or keys stored on the affected computer should be rotated immediately from a different computer. Removing the package may not guarantee the removal of all malicious software installed as a result of its installation.

How To Fix

No fixed version is published for this vulnerability.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Conclusion

The presence of malicious code in the midway-dataproxy package poses a significant security risk. It is crucial to take immediate action by considering affected computers as compromised, rotating all secrets and keys, removing the package, and conducting a thorough security audit. For further support on vulnerability remediation, please contact DevNack.com.

See every vulnerability recorded for midway-dataproxy →

Share this vulnerability

FAQ

midway-dataproxy is an npm package used for data proxying. It allows users to upload system information to a remote server, download files, and execute them.

The malicious code in midway-dataproxy uploads system information to a remote server and downloads a file to execute. This compromises the security of the affected computer.

If you have midway-dataproxy installed, consider your computer as fully compromised. Rotate all secrets and keys stored on the affected computer from a different, secure computer. Remove the midway-dataproxy package and perform a security audit.

There is no guarantee that removing the midway-dataproxy package will remove all malicious software installed as a result of its installation. A thorough security audit is recommended.

After removing midway-dataproxy, it is recommended to perform a thorough security audit to ensure the removal of all malicious software. Additionally, consider implementing security best practices and regularly updating your system and software.

Related vulnerabilities

Recent vulnerabilities recorded for midway-dataproxy.

How To Fix

No fixed version is published for this vulnerability.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →
Help improve this record
Report an issue or send feedback