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  5. CVE-2021-23337

CVE-2021-23337: Command Injection in lodash

May 6, 2021 (updated August 12, 2025)

lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.

References

  • cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf
  • github.com/advisories/GHSA-35jh-r3h4-6jhm
  • github.com/lodash/lodash
  • github.com/lodash/lodash/blob/ddfd9b11a0126db2302cb70ec9973b66baec0975/lodash.js
  • github.com/lodash/lodash/commit/3469357cff396a26c363f8c1b5a91dde28ba4b1c
  • github.com/rubysec/ruby-advisory-db/blob/master/gems/lodash-rails/CVE-2021-23337.yml
  • nvd.nist.gov/vuln/detail/CVE-2021-23337
  • security.netapp.com/advisory/ntap-20210312-0006
  • snyk.io/vuln/SNYK-JAVA-ORGFUJIONWEBJARS-1074932
  • snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074930
  • snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074928
  • snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBLODASH-1074931
  • snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074929
  • snyk.io/vuln/SNYK-JS-LODASH-1040724
  • www.oracle.com//security-alerts/cpujul2021.html
  • www.oracle.com/security-alerts/cpujan2022.html
  • www.oracle.com/security-alerts/cpujul2022.html
  • www.oracle.com/security-alerts/cpuoct2021.html

Code Behaviors & Features

Detect and mitigate CVE-2021-23337 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 4.17.21

Fixed versions

  • 4.17.21

Solution

Upgrade to version 4.17.21 or above.

Impact 7.2 HIGH

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

Learn more about CVSS

Weakness

  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Source file

gem/lodash-rails/CVE-2021-23337.yml

Spotted a mistake? Edit the file on GitLab.

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