Class: Dawn::Kb::CVE_2013_1857

Inherits:
Object
  • Object
show all
Includes:
DependencyCheck
Defined in:
lib/dawn/kb/cve_2013_1857.rb

Overview

Automatically created with rake on 2013-05-02

Constant Summary

Constants included from BasicCheck

BasicCheck::ALLOWED_FAMILIES

Instance Attribute Summary

Attributes included from DependencyCheck

#aux_mitigation_gem, #dependencies, #not_affected, #safe_dependencies, #save_major, #save_minor

Attributes included from BasicCheck

#applies, #aux_links, #check_family, #cve, #cvss, #cwe, #debug, #evidences, #fixes_version, #kind, #message, #mitigated, #name, #osvdb, #owasp, #priority, #release_date, #remediation, #ruby_version, #ruby_vulnerable_versions, #severity, #status, #target_version, #title

Instance Method Summary collapse

Methods included from DependencyCheck

#vuln?

Methods included from BasicCheck

#applies_to?, #cve_link, #cvss_score, families, #family, #family=, #lint, #mitigated?, #nvd_link, #osvdb_link, #rubysec_advisories_link

Methods included from Utils

#__debug_me_and_return, #debug_me, #debug_me_and_return_false, #debug_me_and_return_true

Constructor Details

#initializeCVE_2013_1857

Returns a new instance of CVE_2013_1857.


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# File 'lib/dawn/kb/cve_2013_1857.rb', line 7

def initialize
  message = "The sanitize helper in lib/action_controller/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 encoded : (colon) characters in URLs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted scheme name, as demonstrated by including a : sequence."

  super({
    :name=>'CVE-2013-1857', 
    :cvss=>"AV:N/AC:M/Au:N/C:N/I:P/A:N", 
    :release_date => Date.new(2013, 3, 19),
    :cwe=>"79", 
    :owasp=>"A3",
    :applies=>["rails"],
    :kind => Dawn::KnowledgeBase::DEPENDENCY_CHECK,
    :message => message,
    :mitigation=>"Please upgrade rails version at least to 2.3.18, 3.0.8, 3.1.10 and 3.2.11. As a general rule, using the latest stable rails version is recommended.",
    :aux_links => [ "https://groups.google.com/d/msg/rubyonrails-security/zAAU7vGTPvI/1vZDWXqBuXgJ" ]
  })
  self.safe_dependencies = [{:name=>"rails", :version=>['2.3.18', '3.0.8', '3.2.13', '3.1.12']}]

end