Multiple Cross-site Scripting (XSS) Vulnerabilities

Multiple cross-site scripting XSS vulnerabilities in actionpack/lib/actionview/helpers/numberhelper.rb in Ruby on Rails before 3.2.17, 4.0.x before 4.0.3, and 4.1.x before 4.1.0.beta2 allow remote attackers to inject arbitrary web script or HTML via the 1 format, 2 negativeformat, or 3 units...

SQL Command Injection By Leveraging Improper Range Quoting

SQL injection vulnerability in activerecord/lib/activerecord/connectionadapters/postgresql/quoting.rb in the PostgreSQL adapter for Active Record in Ruby on Rails 4.x before 4.0.7 and 4.1.x before 4.1.3 allows remote attackers to execute arbitrary SQL commands by leveraging improper range quoting...

SQL Command Injection By Leveraging Improper Bitstring Quoting

SQL injection vulnerability in activerecord/lib/activerecord/connectionadapters/postgresqladapter.rb in the PostgreSQL adapter for Active Record in Ruby on Rails 2.x and 3.x before 3.2.19 allows remote attackers to execute arbitrary SQL commands by leveraging improper bitstring quoting...

Directory Traversal When Route Globbing Configurations Are Enabled

Directory traversal vulnerability in actionpack/lib/abstractcontroller/base.rb in the implicit-render implementation in Ruby on Rails before 3.2.18, 4.0.x before 4.0.5, and 4.1.x before 4.1.1, when certain route globbing configurations are enabled, allows remote attackers to read arbitrary files...

Cross-site Request Forgery (CSRF)

CloudForms Management Engine is vulnerable to cross-site request forgery CSRF. A remote attacker is able to bypass the Ruby on Rails protectfromforgery mechanism by sending a GET request for a destructive action...

Arbitrary Code Execution, SQL Injection Attacks And Authentication Bypass

lib/activesupport/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 injection attacks, or bypass authentication v...

SQL Command Injection

SQL injection vulnerability in the ActiveRecord component in Ruby on Rails before 3.0.18, 3.1.x before 3.1.9, and 3.2.x before 3.2.10 allows remote attackers to execute arbitrary SQL commands via a crafted request that leverages incorrect behavior of dynamic finders in applications that can use...

Database-query Authentication Bypass

actionpack/lib/actiondispatch/http/request.rb in Ruby on Rails before 3.0.13, 3.1.x before 3.1.5, and 3.2.x before 3.2.4 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended...

Denial Of Service (DoS) Memory Consumption, Arbitrary Code Execution And Object-injection Attacks

activesupport/coreext/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 and execute arbitrary code, or cause a...

Denial Of Service (DoS)

The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method...

Cross-site Scripting (XSS)

The sanitizecss method in lib/actioncontroller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle newline characters, which makes it easier for remote attackers to condu...

Ruby on Rails: XSS due to incomplete JS escaping

ActionView::Helpers::JavaScriptHelper inside rails/actionview/lib/actionview/helpers/javascripthelper.rb provides JS escaping in Rails, but fails to protect template literal strings. As such, there are two ways XSS can occur: XSS via template literal break out: 1 Create a view with the following...

Ruby on Rails: RCE which may occur due to `ActiveSupport::MessageVerifier` or `ActiveSupport::MessageEncryptor` (especially Active storage)

Since ActiveSupport::MessageVerifier and ActiveSupport::MessageEncryptor use Marshal as the default serializer, I confirmed that RCE is possible by object injection. ruby https://github.com/rails/rails/blob/v5.2.2/activesupport/lib/activesupport/messageverifier.rbL110 def initializesecret, option...

Information Disclosure

rails-session-decoder is vulnerable to information disclosure. A lack of verification of the Message Authentication Code that is appended to the cookies could allow an attacker to decrypt encrypted data containing confidential information...

Sensitive Data Exposure

Overview All versions of rails-session-decoder are missing verification of the Message Authentication Code appended to the cookies. This may lead to decryption of cipher text thus exposing encrypted information. Recommendation No fix is currently available. Consider using an alternative module...

Important: Red Hat Security Advisory: CloudForms 4.6.6 security, bug fix and enhancement update

An update is now available for CloudForms Management Engine 5.9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

RHEL 6 : Ruby on Rails (RHSA-2013:0153)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:0153 advisory. Ruby on Rails is a modelviewcontroller MVC framework for web application development. Action Pack implements the controller and the view components...

RHEL 6 : rubygem-actionpack and ruby193-rubygem-actionpack (RHSA-2013:0698)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2013:0698 advisory. Ruby on Rails is a modelviewcontroller MVC framework for web application development. Action Pack implements the controller and the view...

FreeBSD : Rails -- Active Job vulnerability (f96044a2-7df9-414b-9f6b-6e5b85d06c86)

Ruby on Rails blog : Rails 4.2.11, 5.0.7.1, 5.1.6.1 and 5.2.1.1 have been released! These contain the following important security fixes, and it is recommended that users upgrade as soon as possible CVE-2018-16476 Broken Access Control vulnerability in Active Job : Carefully crafted user input ca...

Rails -- Active Job vulnerability

Ruby on Rails blog: Rails 4.2.11, 5.0.7.1, 5.1.6.1 and 5.2.1.1 have been released! These contain the following important security fixes, and it is recommended that users upgrade as soon as possible CVE-2018-16476 Broken Access Control vulnerability in Active Job: Carefully crafted user input can...