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  5. CVE-2021-34081

CVE-2021-34081: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

June 3, 2022

OS Command Injection vulnerability in bbultman gitsome through 0.2.3 allows attackers to execute arbitrary commands via a crafted tag name of the target git repository.

References

  • advisory.checkmarx.net/advisory/CX-2021-4780
  • github.com/advisories/GHSA-9v73-x562-wv5x
  • nvd.nist.gov/vuln/detail/CVE-2021-34081
  • www.npmjs.com/package/gitsome

Code Behaviors & Features

Detect and mitigate CVE-2021-34081 with GitLab Dependency Scanning

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Affected versions

All versions up to 0.2.3

Solution

Unfortunately, there is no solution available yet.

Impact 8.8 HIGH

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

Learn more about CVSS

Weakness

  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Source file

npm/gitsome/CVE-2021-34081.yml

Spotted a mistake? Edit the file on GitLab.

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