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CVE-2021-21384: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

March 19, 2021 (updated April 22, 2021)

shescape is a simple shell escape package for JavaScript. In shescape, anyone using Shescape to defend against shell injection may still be vulnerable against shell injection if the attacker manages to insert a into the payload. For an example see the referenced GitHub Security Advisory. The problem has been patched No further changes are required.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-21384

Code Behaviors & Features

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Affected versions

All versions before 1.1.3

Fixed versions

  • 1.1.3

Solution

Upgrade to version 1.1.3 or above.

Impact 7.8 HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Source file

npm/shescape/CVE-2021-21384.yml

Spotted a mistake? Edit the file on GitLab.

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