CVE-2021-21288
Published
CVSS v3
4.3
MEDIUM
CVSS v2
4
MEDIUM
Affected
2
PROJECTS
Description
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 the download feature has an SSRF vulnerability, allowing attacks to provide DNS entries or IP addresses that are intended for internal use and gather information about the Intranet infrastructure of the platform. This is fixed in versions 1.3.2 and 2.1.1.
Upload files in your Ruby applications, map them to a range of ORMs, store them on different backends.
RubyGems
Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks
GitHub