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  5. CVE-2024-28121

CVE-2024-28121: StimulusReflex arbitrary method call

March 12, 2024 (updated September 25, 2024)

More methods than expected can be called on reflex instances. Being able to call some of them has security implications.

References

  • github.com/advisories/GHSA-f78j-4w3g-4q65
  • github.com/rubysec/ruby-advisory-db/blob/master/gems/stimulus_reflex/CVE-2024-28121.yml
  • github.com/stimulusreflex/stimulus_reflex
  • github.com/stimulusreflex/stimulus_reflex/blob/0211cad7d60fe96838587f159d657e44cee51b9b/app/channels/stimulus_reflex/channel.rb
  • github.com/stimulusreflex/stimulus_reflex/commit/538582d240439aab76066c72335ea92096cd0c7f
  • github.com/stimulusreflex/stimulus_reflex/commit/d823d7348f9ca42eb6df25574f11974e4f5bc88c
  • github.com/stimulusreflex/stimulus_reflex/releases/tag/v3.4.2
  • github.com/stimulusreflex/stimulus_reflex/releases/tag/v3.5.0.rc4
  • github.com/stimulusreflex/stimulus_reflex/security/advisories/GHSA-f78j-4w3g-4q65
  • nvd.nist.gov/vuln/detail/CVE-2024-28121

Code Behaviors & Features

Detect and mitigate CVE-2024-28121 with GitLab Dependency Scanning

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Affected versions

All versions starting from 3.5.0.pre0 before 3.5.0.rc4, all versions before 3.4.2

Fixed versions

  • 3.5.0.rc4
  • 3.4.2

Solution

Upgrade to versions 3.4.2, 3.5.0.rc4 or above.

Impact 8.8 HIGH

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

Learn more about CVSS

Weakness

  • CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

Source file

gem/stimulus_reflex/CVE-2024-28121.yml

Spotted a mistake? Edit the file on GitLab.

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