CVE-2024-34347

@hoppscotch/cli affected by Sandbox Escape in @hoppscotch/js-sandbox leads to RCE

State
Published
Severity
8.4 High
Published
May 8, 2024
Updated
Jun 10, 2025
Reserved
May 2, 2024

Read the record on cve.org

Description

@hoppscotch/cli is a CLI to run Hoppscotch Test Scripts in CI environments. Prior to 0.8.0, the @hoppscotch/js-sandbox package provides a Javascript sandbox that uses the Node.js vm module. However, the vm module is not safe for sandboxing untrusted Javascript code. This is because code inside the vm context can break out if it can get a hold of any reference to an object created outside of the vm. In the case of @hoppscotch/js-sandbox, multiple references to external objects are passed into the vm context to allow pre-request scripts interactions with environment variables and more. But this also allows the pre-request script to escape the sandbox. This vulnerability is fixed in 0.8.0.

Scores

CVSSScoreVectorSource
3.18.4 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:HGitHub_M

Weaknesses

  • CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

Affected Products

ProductVersions
hoppscotchhoppscotch
  • >= 0.5.0, < 0.8.0Affected

References

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