Commits on May 17, 2024

1. fix: Improper neutralization of special elements used in a command in… …

   … shell-quote-twitter
   
   ## 👾 Describe The Sumarry:
   The shell-quote used on your project before 1.7.3 for Node.js allows command injection. An attacker can inject unescaped shell metacharacters through a regex designed to support Windows drive letters. If the output of this package is passed to a real shell as a quoted argument to a command with exec(), an attacker can inject arbitrary commands. This is because the Windows drive letter regex character class is {A-z] instead of the correct {A-Za-z]. Several shell metacharacters exist in the space between capital letter Z and lower case letter a, such as the backtick character. Affected of this project are vulnerable to Remote Code Execution (RCE). An attacker can inject unescaped shell metacharacters through a regex designed to support Windows drive letters. If the output of this package is passed to a real shell as a quoted argument to a command with exec(), an attacker can inject arbitrary commands. This is because the Windows drive letter regex character class is {A-z] instead of the correct {A-Za-z]. Several shell metacharacters exist in the space between capital letter Z and lower case letter a, such as the backtick character.
   
   
   
   
   
   ## 🥷 According CVeScores:
   CVE-2021-42740
   [CWE-77](https://cwe.mitre.org/data/definitions/77.html)
   `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

   

   hackersontwohouse authored May 17, 2024
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