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Ruby on Rails 用 rails-html-sanitizer gem におけるクロスサイトスクリプティングの脆弱性
Title Ruby on Rails 用 rails-html-sanitizer gem におけるクロスサイトスクリプティングの脆弱性
Summary

Ruby on Rails 用 rails-html-sanitizer gem には、クロスサイトスクリプティングの脆弱性が存在します。

Possible impacts 第三者により、巧妙に細工されたタグの属性を介して、任意の Web スクリプトまたは HTML を挿入される可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Nov. 26, 2015, midnight
Registration Date March 4, 2016, 3:45 p.m.
Last Update March 4, 2016, 3:45 p.m.
CVSS2.0 : 警告
Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Affected System
Ruby on Rails project
Rails 4.2.x
Rails 5.x
Rails 4.2.x
Rails 5.x
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2016年03月04日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
0 [2016年03月04日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2015-7578
Summary

Cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via crafted tag attributes.

Publication Date Feb. 16, 2016, 11:59 a.m.
Registration Date Jan. 26, 2021, 2:56 p.m.
Last Update Nov. 21, 2024, 11:37 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:rubyonrails:html_sanitizer:*:*:*:*:*:ruby:*:* 1.0.2
execution environment
1 cpe:2.3:a:rubyonrails:rails:4.2.0:beta1:*:*:*:*:*:*
2 cpe:2.3:a:rubyonrails:rails:4.2.0:beta2:*:*:*:*:*:*
3 cpe:2.3:a:rubyonrails:rails:4.2.0:beta3:*:*:*:*:*:*
4 cpe:2.3:a:rubyonrails:rails:4.2.0:beta4:*:*:*:*:*:*
5 cpe:2.3:a:rubyonrails:rails:4.2.0:rc1:*:*:*:*:*:*
6 cpe:2.3:a:rubyonrails:rails:4.2.0:rc2:*:*:*:*:*:*
7 cpe:2.3:a:rubyonrails:rails:4.2.0:rc3:*:*:*:*:*:*
8 cpe:2.3:a:rubyonrails:rails:4.2.0:*:*:*:*:*:*:*
9 cpe:2.3:a:rubyonrails:rails:4.2.1:rc1:*:*:*:*:*:*
10 cpe:2.3:a:rubyonrails:rails:4.2.1:rc2:*:*:*:*:*:*
11 cpe:2.3:a:rubyonrails:rails:4.2.1:rc3:*:*:*:*:*:*
12 cpe:2.3:a:rubyonrails:rails:4.2.1:*:*:*:*:*:*:*
13 cpe:2.3:a:rubyonrails:rails:4.2.1:rc4:*:*:*:*:*:*
14 cpe:2.3:a:rubyonrails:rails:4.2.2:*:*:*:*:*:*:*
15 cpe:2.3:a:rubyonrails:rails:4.2.3:rc1:*:*:*:*:*:*
16 cpe:2.3:a:rubyonrails:rails:4.2.3:*:*:*:*:*:*:*
17 cpe:2.3:a:rubyonrails:rails:4.2.4:*:*:*:*:*:*:*
18 cpe:2.3:a:rubyonrails:rails:4.2.4:rc1:*:*:*:*:*:*
19 cpe:2.3:a:rubyonrails:rails:4.2.5:rc1:*:*:*:*:*:*
20 cpe:2.3:a:rubyonrails:rails:4.2.5:rc2:*:*:*:*:*:*
21 cpe:2.3:a:rubyonrails:rails:4.2.5:*:*:*:*:*:*:*
22 cpe:2.3:a:rubyonrails:rails:4.2.5.1:*:*:*:*:*:*:*
23 cpe:2.3:a:rubyonrails:rails:4.2.5.2:*:*:*:*:*:*:*
24 cpe:2.3:a:rubyonrails:rails:4.2.6:rc1:*:*:*:*:*:*
25 cpe:2.3:a:rubyonrails:rails:5.0.0:beta1:*:*:*:*:*:*
26 cpe:2.3:a:rubyonrails:rails:5.0.0:beta1.1:*:*:*:*:*:*
27 cpe:2.3:a:rubyonrails:rails:5.0.0:beta2:*:*:*:*:*:*
28 cpe:2.3:a:rubyonrails:rails:5.0.0:beta3:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List