Potential SQL Injection with limit in rails/activerecord

Ruby on Rails 3.0.x before 3.0.4 does not ensure that arguments to the limit function specify integer values, which makes it easier for remote attackers to conduct SQL injection attacks via a non-numeric argument...

SQL Injection Vulnerability in quote_table_name in rails/activerecord

Multiple SQL injection vulnerabilities in the quotetablename method in the ActiveRecord adapters in activerecord/lib/activerecord/connectionadapters in Ruby on Rails before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allow remote attackers to execute arbitrary SQL commands via a craft...

Ruby on rails 3.0.5 Remote_IP.rb Input Validation in rails/actionpack

The tos method in actionpack/lib/actiondispatch/middleware/remoteip.rb in Ruby on Rails 3.0.5 does not validate the X-Forwarded-For header in requests from IP addresses on a Class C network, which might allow remote attackers to inject arbitrary text into log files or bypass intended address...

Potential XSS Vulnerability in Ruby on Rails Applications

The cross-site scripting XSS prevention feature in Ruby on Rails 2.x before 2.3.12, 3.0.x before 3.0.8, and 3.1.x before 3.1.0.rc2 does not properly handle mutation of safe buffers, which makes it easier for remote attackers to conduct XSS attacks via crafted strings to an application that uses a...

Cross-site Scripting vulnerability in i18n translations helper method

A cross-site scripting XSS flaw was found in the way the 'translate' helper method of the Ruby on Rails performed HTML escaping of interpolated user input, when interpolation in combination with HTML-safe translations were used. A remote attacker could use this flaw to execute arbitrary HTML or w...

Improper Input Validation in rails

Ruby on Rails 2.1 before 2.1.3 and 2.2.x before 2.2.2 does not verify tokens for requests with certain content types, which allows remote attackers to bypass cross-site request forgery CSRF protection for requests to applications that rely on this protection, as demonstrated using text/plain...

Unsafe Query Generation Risk in Ruby on Rails

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...

Security Vulnerability in Nested Attributes code in Ruby On Rails 2.3.9 and 3.0.0

Ruby on Rails 2.3.9 and 3.0.0 does not properly handle nested attributes, which allows remote attackers to modify arbitrary records by changing the names of parameters for form inputs. Patches are available for 2.3 and 3.0 series...

actionpack and activesupport vulnerable to information leaks

A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts...

Potential XSS Vulnerability in Ruby on Rails Applications

The cross-site scripting XSS prevention feature in Ruby on Rails 2.x before 2.3.12, 3.0.x before 3.0.8, and 3.1.x before 3.1.0.rc2 does not properly handle mutation of safe buffers, which makes it easier for remote attackers to conduct XSS attacks via crafted strings to an application that uses a...

Puppet `resource_type` Remote Code Execution Vulnerability

Unspecified vulnerability in Puppet 2.7.x before 2.7.23 and 3.2.x before 3.2.4, and Puppet Enterprise 2.8.x before 2.8.3 and 3.0.x before 3.0.1, allows remote attackers to execute arbitrary Ruby programs from the master via the resourcetype service. NOTE: this vulnerability can only be exploited...

Moderate severity vulnerability that affects facter, hiera, mcollective-client, and puppet

Untrusted search path vulnerability in Puppet Enterprise 2.8 before 2.8.7, Puppet before 2.7.26 and 3.x before 3.6.2, Facter 1.6.x and 2.x before 2.0.2, Hiera before 1.3.4, and Mcollective before 2.5.2, when running with Ruby 1.9.1 or earlier, allows local users to gain privileges via a Trojan...

Unauthenticated Remote Code Execution Vulnerability

Puppet 2.7.x before 2.7.22 and 3.2.x before 3.2.2, and Puppet Enterprise before 2.8.2, deserializes untrusted YAML, which allows remote attackers to instantiate arbitrary Ruby classes and execute arbitrary code via a crafted REST API call...

High severity vulnerability that affects rails

Ruby on Rails before 1.1.5 allows remote attackers to execute Ruby code with "severe" or "serious" impact via a File Upload request with an HTTP header that modifies the LOADPATH variable, a different vulnerability than CVE-2006-4112...

Moderate severity vulnerability that affects jquery-ui

Cross-site scripting XSS vulnerability in the default content option in jquery.ui.tooltip.js in the Tooltip widget in jQuery UI before 1.10.0 allows remote attackers to inject arbitrary web script or HTML via the title attribute, which is not properly handled in the autocomplete combo box demo...

XSS Vulnerability in strip_tags helper in rails/actionpack

Cross-site scripting XSS vulnerability in the striptags helper in actionpack/lib/actioncontroller/vendor/html-scanner/html/node.rb in Ruby on Rails before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a tag with an inval...

Filter Problems on Case-Insensitive Filesystems in rails/actionpack

actionpack/lib/actionview/template/resolver.rb in Ruby on Rails 3.0.x before 3.0.4, when a case-insensitive filesystem is used, does not properly implement filters associated with the list of available templates, which allows remote attackers to bypass intended access restrictions via an action...

Moderate severity vulnerability that affects facter, hiera, mcollective-client, and puppet

Untrusted search path vulnerability in Puppet Enterprise 2.8 before 2.8.7, Puppet before 2.7.26 and 3.x before 3.6.2, Facter 1.6.x and 2.x before 2.0.2, Hiera before 1.3.4, and Mcollective before 2.5.2, when running with Ruby 1.9.1 or earlier, allows local users to gain privileges via a Trojan...

Incorrect handling of initialization vector in the GCM mode in OpenSSL

The openssl gem for Ruby uses the same initialization vector IV in GCM Mode aes--gcm when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism...

SQL Injection Vulnerability in Ruby on Rails

The Active Record component in Ruby on Rails before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly implement the passing of request data to a where method in an ActiveRecord class, which allows remote attackers to conduct certain SQL injection attacks via nested query...

CSRF Protection Bypass in Ruby on Rails

Ruby on Rails 2.1.x, 2.2.x, and 2.3.x before 2.3.11, and 3.x before 3.0.4, does not properly validate HTTP requests that contain an X-Requested-With header, which makes it easier for remote attackers to conduct cross-site request forgery CSRF attacks via forged 1 AJAX or 2 API requests that...

Moderate severity vulnerability that affects rails

A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts...

XSS vulnerabilities in the mail_to helper in rails/actionpack

Multiple cross-site scripting XSS vulnerabilities in the mailto helper in Ruby on Rails before 2.3.11, and 3.x before 3.0.4, when javascript encoding is used, allow remote attackers to inject arbitrary web script or HTML via a crafted 1 name or 2 email value...

Moderate severity vulnerability that affects rails

CRLF injection vulnerability in Ruby on Rails before 2.0.5 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL to the redirectto function...

High severity vulnerability that affects rails.

Unspecified vulnerability in the "dependency resolution mechanism" in Ruby on Rails 1.1.0 through 1.1.5 allows remote attackers to execute arbitrary Ruby code via a URL that is not properly handled in the routing code, which leads to a denial of service application hang or "data loss," a differen...

Moderate severity vulnerability that affects rails

Cross-site scripting XSS vulnerability in the tojson ActiveRecord::Basetojson function in Ruby on Rails before edge 9606 allows remote attackers to inject arbitrary web script via the input values...

Moderate severity vulnerability that affects rails

Rails before 1.2.4, as used for Ruby on Rails, allows remote attackers and ActiveResource servers to determine the existence of arbitrary files and read arbitrary XML files via the Hash.fromxml Hashfromxml method, which uses XmlSimple XML::Simple unsafely, as demonstrated by reading passwords fro...

Moderate severity XSS vulnerability that affects rails

Cross-site scripting XSS vulnerability in the striptags function in Ruby on Rails before 2.2.s, and 2.3.x before 2.3.5, allows remote attackers to inject arbitrary web script or HTML via vectors involving non-printing ASCII characters,related to HTML::Tokenizer and...

Moderate severity vulnerability that affects rails

The session fixation protection mechanism in cgiprocess.rb in Rails 1.2.4, as used in Ruby on Rails, removes the :cookieonly attribute from the DEFAULTSESSIONOPTIONS constant, which effectively causes cookieonly to be applied only to the first instantiation of CgiRequest, which allows remote...

High severity vulnerability that affects thin

lib/thin/connection.rb in Thin web server before 1.2.4 relies on the X-Forwarded-For header to determine the IP address of the client, which allows remote attackers to spoof the IP address and hide activities via a modified X-Forwarded-For header...

Arbitrary File Write Access in Puppet

telnet.rb in Puppet 2.7.x before 2.7.13 and Puppet Enterprise PE 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows local users to overwrite arbitrary files via a symlink attack on the NET::Telnet connection log /tmp/out.log...

UTF-8 escaping vulnerability in rails/activesupport

Cross-site scripting XSS vulnerability in activesupport/lib/activesupport/coreext/string/outputsafety.rb in Ruby on Rails 2.x before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a malformed Unicode string, related to a...

Moderate severity XSS vulnerability that affects rails

Cross-site scripting XSS vulnerability in Ruby on Rails 2.x before 2.2.3, and 2.3.x before 2.3.4, allows remote attackers to inject arbitrary web script or HTML by placing malformed Unicode strings into a form helper. 9/4/2009 url mentions patches for 2.0, 2.1, 2.2, and 2.3 series...

Arbitrary file delete/D.O.S on Puppet Master

Directory traversal vulnerability in lib/puppet/reports/store.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, when Delete is enabled in auth.conf, allows remote authenticated users to delete arbitrary files on the puppet master server via a .. dot dot in a...

Filter Skipping Vulnerability in Ruby on Rails 3.0/actionpack

The template selection functionality in actionpack/lib/actionview/template/resolver.rb in Ruby on Rails 3.0.x before 3.0.10 and 3.1.x before 3.1.0.rc6 does not properly handle glob characters, which allows remote attackers to render arbitrary views via a crafted URL, related to a "filter skipping...

Moderate severity vulnerability that affects facter, hiera, mcollective-client, and puppet

Untrusted search path vulnerability in Puppet Enterprise 2.8 before 2.8.7, Puppet before 2.7.26 and 3.x before 3.6.2, Facter 1.6.x and 2.x before 2.0.2, Hiera before 1.3.4, and Mcollective before 2.5.2, when running with Ruby 1.9.1 or earlier, allows local users to gain privileges via a Trojan...

Unsafe Query Generation Risk in Ruby on Rails

actionpack/lib/actiondispatch/http/request.rb in Ruby on Rails before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended...

Moderate severity XSS vulnerability that affects rails

Cross-site scripting XSS vulnerability in Ruby on Rails 2.x before 2.2.3, and 2.3.x before 2.3.4, allows remote attackers to inject arbitrary web script or HTML by placing malformed Unicode strings into a form helper. 9/4/2009 url mentions patches for 2.0, 2.1, 2.2, and 2.3 series...

WEBrick Improper Input Validation vulnerability

WEBrick 1.3.1 in Ruby 1.8.6 through patchlevel 383, 1.8.7 through patchlevel 248, 1.8.8dev, 1.9.1 through patchlevel 376, and 1.9.2dev writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrar...

High severity vulnerability that affects rails

Multiple SQL injection vulnerabilities in Ruby on Rails before 2.1.1 allow remote attackers to execute arbitrary SQL commands via the 1 :limit and 2 :offset parameters, related to ActiveRecord, ActiveSupport, ActiveResource, ActionPack, and ActionMailer...

Unsafe Object Deserialization Vulnerability in RubyGems

There is a possible unsafe object deserialization vulnerability in RubyGems. It is possible for YAML deserialization of gem specifications to bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution...

Nokogiri gem, via libxml, is affected by DoS and RCE vulnerabilities

The version of libxml2 packaged with Nokogiri contains several vulnerabilities. Nokogiri has mitigated these issues by upgrading to libxml 2.9.5. It was discovered that a type confusion error existed in libxml2. An attacker could use this to specially construct XML data that could cause a denial ...

Heap exposure vulnerability in generating JSON

There is a heap exposure vulnerability in JSON bundled by Ruby. The generate method of JSON module optionally accepts an instance of JSON::Ext::Generator::State class. If a malicious instance is passed, the result may include contents of heap. All users running an affected release should either...

Buffer underrun vulnerability in Kernel.sprintf

There is a buffer underrun vulnerability in the sprintf method of Kernel module. If a malicious format string which contains a precious specifier is passed and a huge minus value is also passed to the specifier, buffer underrun may be caused. In such situation, the result may contains heap, or th...

Buffer underrun vulnerability in Kernel.sprintf

There is a buffer underrun vulnerability in the sprintf method of Kernel module. If a malicious format string which contains a precious specifier is passed and a huge minus value is also passed to the specifier, buffer underrun may be caused. In such situation, the result may contains heap, or th...

Escape sequence injection vulnerability in the Basic authentication of WEBrick

There is an escape sequence injection vulnerability in the Basic authentication of WEBrick bundled by Ruby. When using the Basic authentication of WEBrick, clients can pass an arbitrary string as the user name. WEBrick outputs the passed user name intact to its log, then an attacker can inject...

Buffer underrun vulnerability in OpenSSL ASN1 decode

There is a buffer underrun vulnerability in OpenSSL bundled by Ruby. If a malicious string is passed to the decode method of OpenSSL::ASN1, buffer underrun may be caused and the Ruby interpreter may crash. All users running an affected release should either upgrade or use one of the workarounds...

DoS Vulnerability associated with URI.decode_www_form_component method

The URI.decodewwwformcomponent method in Ruby before 1.9.2-p330 allows remote attackers to cause a denial of service catastrophic regular expression backtracking, resource consumption, or application crash via a crafted string...

RubyGems ANSI escape sequence vulnerability

RubyGems version 2.6.12 and earlier is vulnerable to maliciously crafted gem specifications that include terminal escape characters. Printing the gem specification would execute terminal escape sequences...

RubyGems vulnerability in the gem installer that allowed a malicious gem to overwrite arbitrary files

RubyGems version 2.6.12 and earlier fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem...