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Wednesday, October 16, 2024

Open supply package deal entry factors may very well be used for command jacking



  • npm (the Node.js package deal supervisor)
  • pip (the Python package deal installer)
  • git (a model management system)
  • kubectl (a Kubernetes command-line instrument)
  • terraform (an Infrastructure as Code instrument)
  • gcloud (Google Cloud’s command-line interface)
  • heroku (the Heroku command line interface)
  • dotnet (the command line interface for .NET Core)

“Every of those instructions is broadly utilized in varied improvement environments, making them enticing targets for attackers trying to maximize the influence of their malicious packages,” says the report.

One other command jacking tactic has been dubbed “command wrapping.” As a substitute of changing a command, an attacker creates an entry level that acts as a wrapper across the unique command. This stealthy strategy permits attackers to keep up long-term entry and probably exfiltrate delicate data with out elevating suspicion, says the report. Nevertheless, it provides, implementing command wrapping requires further analysis by the attacker. They should perceive the right paths for the focused instructions on totally different working methods and account for potential errors of their code. This complexity will increase with the variety of methods the assault targets.

A 3rd tactic could be creating malicious plugins for fashionable instruments and frameworks. For instance, if an attacker needed to focus on Python’s pytest testing framework, they might create a plugin which seems to be a utility to assist in testing that makes use of pytest’s entry level. The plugin may then run malicious code within the background, or enable buggy or susceptible code to cross high quality checks.



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