CVE-2021-21305 (GCVE-0-2021-21305)
Vulnerability from cvelistv5
Published
2021-02-08 19:20
Modified
2024-08-03 18:09
CWE
  • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Summary
CarrierWave is an open-source RubyGem which provides a simple and flexible way to upload files from Ruby applications. In CarrierWave before versions 1.3.2 and 2.1.1, there is a code injection vulnerability. The "#manipulate!" method inappropriately evals the content of mutation option(:read/:write), allowing attackers to craft a string that can be executed as a Ruby code. If an application developer supplies untrusted inputs to the option, it will lead to remote code execution(RCE). This is fixed in versions 1.3.2 and 2.1.1.
Impacted products
Vendor Product Version
carrierwaveuploader carrierwave Version: < 1.3.2
Version: >= 2.0.0, < 2.1.1
Create a notification for this product.
Show details on NVD website


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