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Fixed vulnerable Improper Neutralization of Special Elements used in a Command in Shell-quote

Open zerodaypwn opened this issue 2 years ago • 0 comments

👾 Describe The Sumarry:

The shell-quote figma 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.

🥷 According CVeScores:

https://github.com/advisories/GHSA-g4rg-993r-mgx7 CWE-77 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

zerodaypwn avatar Dec 05 '22 11:12 zerodaypwn