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CVE-2021-43805: Inefficient Regular Expression Complexity

December 7, 2021 (updated December 8, 2021)

Solidus is a free, open-source ecommerce platform built on Rails.If a prompt upgrade is not an option, a workaround is available. It is possible to edit the file config/application.rb manually (with code provided by the maintainers in the GitHub Security Advisory) to check email validity.

References

  • github.com/solidusio/solidus/commit/9867153e01e3c3b898cdbcedd7b43375ea922401
  • github.com/solidusio/solidus/security/advisories/GHSA-qxmr-qxh6-2cc9
  • nvd.nist.gov/vuln/detail/CVE-2021-43805

Code Behaviors & Features

Detect and mitigate CVE-2021-43805 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 2.11.13, all versions starting from 3.0.0 before 3.0.4, all versions starting from 3.1.0 before 3.1.4

Fixed versions

  • 2.11.13
  • 3.0.4
  • 3.1.4

Solution

Upgrade to versions 2.11.13, 3.0.4, 3.1.4 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-1333: Inefficient Regular Expression Complexity

Source file

gem/solidus_core/CVE-2021-43805.yml

Spotted a mistake? Edit the file on GitLab.

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