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Package · Debian

rails

131 known vulnerabilities.

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  • High 7.5
    CVE-2021-22880 Public exploit

    Active Record subject to Regular Expression Denial-of-Service (ReDoS)

    The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service (REDoS) vulnerability. Carefully crafted input can cause the input validation in the `money` type of the PostgreSQL adapter in Active …

    rails rails activerecord Debian Ubuntu RubyGems
  • High 8.8
    CVE-2020-8163 Public exploit EPSS 82%

    Remote code execution via user-provided local names in ActionView

    The is a code injection vulnerability in versions of Rails prior to 5.0.1 that wouldallow an attacker who controlled the `locals` argument of a `render` call to perform a RCE.

    rails rails actionview Debian Ubuntu RubyGems
  • High 7.5
    CVE-2020-8162 Public exploit

    Circumvention of file size limits in ActiveStorage

    A client side enforcement of server side security vulnerability exists in rails < 5.2.4.2 and rails < 6.0.3.1 ActiveStorage's S3 adapter that allows the Content-Length of a direct file upload to be modified by an end user bypassing upload limits.

    rails rails activestorage Debian Ubuntu RubyGems
  • High 7.5
    CVE-2019-5418 Exploited Public exploit EPSS 99%

    Path Traversal in Action View

    There is a File Content Disclosure vulnerability in Action View <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 and v3 where specially crafted accept headers can cause contents of arbitrary files on the target system's filesystem to be exposed.

    rails https://github.com/rails/rails rails rails Debian Ubuntu RubyGems
    KEV Jul 7, 2025
  • High 7.5
    CVE-2016-6317 Public exploit

    ActiveRecord in Ruby on Rails allows database-query bypass

    Action Record in Ruby on Rails 4.2.x before 4.2.7.1 does not properly consider differences in parameter handling between the Active Record component and the JSON implementation, which allows remote attackers to bypass intended database-query restrictions and …

    rails activerecord Debian RubyGems
  • High 7.3
    CVE-2016-2098 Public exploit EPSS 81%

    actionpack allows remote code execution via application's unrestricted use of render method

    Action Pack in Ruby on Rails before 3.2.22.2, 4.x before 4.1.14.2, and 4.2.x before 4.2.5.2 allows remote attackers to execute arbitrary Ruby code by leveraging an application's unrestricted use of the render method.

    rails actionpack Debian RubyGems
  • High 7.5
    CVE-2016-0752 Exploited Public exploit EPSS 96%

    Directory traversal vulnerability in Action View in Ruby on Rails

    Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 allows remote attackers to read arbitrary files by leveraging an application's unrestricted …

    rails actionpack actionview Debian RubyGems
    KEV Mar 25, 2022
  • High —
    CVE-2013-0333 Public exploit EPSS 96%

    activesupport in Rails vulnerable to incorrect data conversion

    lib/active_support/json/backends/yaml.rb in Ruby on Rails 2.3.x before 2.3.16 and 3.0.x before 3.0.20 does not properly convert JSON data to YAML data for processing by a YAML parser, which allows remote attackers to execute arbitrary code, conduct SQL inject…

    rails activesupport Debian RubyGems
  • High —
    CVE-2013-0156 Public exploit EPSS 99%

    actionpack Improper Input Validation vulnerability

    active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks …

    rails actionpack Debian RubyGems