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  5. CVE-2018-3779

CVE-2018-3779: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

August 13, 2018 (updated January 8, 2021)

active-support ruby gem could allow a remote attacker to execute arbitrary code on the system, caused by containing a malicious backdoor. An attacker could exploit this vulnerability to execute arbitrary code on the system.

References

  • github.com/advisories/GHSA-2j55-pcw5-x4h2
  • hackerone.com/reports/392311
  • nvd.nist.gov/vuln/detail/CVE-2018-3779

Code Behaviors & Features

Detect and mitigate CVE-2018-3779 with GitLab Dependency Scanning

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Affected versions

All versions

Solution

Unfortunately, there is no solution available yet.

Impact 9.8 CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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

gem/active-support/CVE-2018-3779.yml

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