NVD脆弱性詳細

CVE-2016-2098

概要	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.
公表日	2016年4月8日8:59
登録日	2021年1月26日14:08
最終更新日	2024年11月21日11:47

CVSS3.0 : HIGH
スコア	7.3
ベクター	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	不要
利用者の関与(UI)	不要
影響の想定範囲(S)	変更なし
機密性への影響(C)	低
完全性への影響(I)	低
可用性への影響(A)	低

CVSS2.0 : HIGH
スコア	7.5
ベクター	AV:N/AC:L/Au:N/C:P/I:P/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	低
完全性への影響(I)	低
可用性への影響(A)	低
全ての特権を取得	いいえ
ユーザー権限を取得	いいえ
その他の権限を取得	いいえ
ユーザー操作が必要	いいえ

影響を受けるソフトウェアの構成

構成1		以上	以下	より上	未満
cpe:2.3:o:debian:debian_linux:8.0:::::::*

構成2	以上	以下	より上	未満
cpe:2.3:a:rubyonrails:ruby_on_rails:4.1.14.1:::::::*
cpe:2.3:a:rubyonrails:ruby_on_rails::::::::		3.2.22.1
cpe:2.3:a:rubyonrails:rails:4.0.0:-::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:-::::::
cpe:2.3:a:rubyonrails:rails:4.0.2:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:beta1::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:beta2::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.2:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.2:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.2:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.2:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.1.6:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.6:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.9:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc4::::::
cpe:2.3:a:rubyonrails:rails:4.1.12:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.13:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.14:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.14:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta1::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta2::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta3::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta4::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.1:rc4::::::
cpe:2.3:a:rubyonrails:rails:4.2.3:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.3:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.4:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.4:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.5:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.5:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.5:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.7:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.8:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.9:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.3:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.4:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.5:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.7:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.7.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.8:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.2:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.5.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.0:beta::::::
cpe:2.3:a:rubyonrails:rails:4.0.0:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.0:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc4::::::
cpe:2.3:a:rubyonrails:rails:4.0.4:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.4:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.6:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.0.3:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.5:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.10:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:-::::::

関連情報、対策とツール

No	URL	タグ
1	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00057.html
2	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00057.html
3	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00080.html
4	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00080.html
5	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00083.html
6	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00083.html
7	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00086.html
8	http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00086.html
9	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00006.html
10	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00006.html
11	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html
12	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html
13	http://weblog.rubyonrails.org/2016/2/29/Rails-4-2-5-2-4-1-14-2-3-2-22-2-have-been-released/	Patch Vendor Advisory
14	http://weblog.rubyonrails.org/2016/2/29/Rails-4-2-5-2-4-1-14-2-3-2-22-2-have-been-released/	Patch Vendor Advisory
15	http://www.debian.org/security/2016/dsa-3509
16	http://www.debian.org/security/2016/dsa-3509
17	http://www.securityfocus.com/bid/83725
18	http://www.securityfocus.com/bid/83725
19	http://www.securitytracker.com/id/1035122
20	http://www.securitytracker.com/id/1035122
21	https://groups.google.com/forum/message/raw?msg=rubyonrails-security/ly-IH-fxr_Q/WLoOhcMZIAAJ
22	https://groups.google.com/forum/message/raw?msg=rubyonrails-security/ly-IH-fxr_Q/WLoOhcMZIAAJ
23	https://www.exploit-db.com/exploits/40086/
24	https://www.exploit-db.com/exploits/40086/

共通脆弱性一覧

No	CWE	名前	URL
1	CWE-20	不適切な入力確認	https://cwe.mitre.org/data/definitions/20.html

JVN脆弱性情報

Ruby on Rails の Action Pack における任意の Ruby コードを実行される脆弱性

タイトル	Ruby on Rails の Action Pack における任意の Ruby コードを実行される脆弱性
概要	Ruby on Rails の Action Pack には、任意の Ruby コードを実行される脆弱性が存在します。
想定される影響	第三者により、レンダリングメソッドを無制限に使用するアプリケーションを利用されることで、任意の Ruby コードを実行される可能性があります。
対策	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。
公表日	2016年2月29日0:00
登録日	2016年4月12日15:42
最終更新日	2016年4月12日15:42

影響を受けるシステム

Ruby on Rails project

Rails 3.2.22.2 未満

Rails 4.1.14.2 未満の 4.x

Rails 4.2.5.2 未満の 4.2.x

CVE (情報セキュリティ共通脆弱性識別子)

No	名前	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2016-2098	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2098
National Vulnerability Database (NVD)
2	CVE-2016-2098	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-2098

CWE (共通脆弱性タイプ一覧)

No	名前	URL
JVNDB
1	CWE-20	https://jvndb.jvn.jp/ja/cwe/CWE-20.html

ベンダー情報

No	名前	URL
Google Groups
1	[CVE-2016-2098] Possible remote code execution vulnerability in Action Pack	https://groups.google.com/forum/message/raw?msg=rubyonrails-security/ly-IH-fxr_Q/WLoOhcMZIAAJ
Rails weblog
2	Rails 4.2.5.2, 4.1.14.2 and 3.2.22.2 have been released!	http://weblog.rubyonrails.org/2016/2/29/Rails-4-2-5-2-4-1-14-2-3-2-22-2-have-been-released/

変更履歴

No	変更内容	変更日
0	[2016年04月12日] 掲載	2018年2月17日10:37

構成2	以上	以下	より上	未満
cpe:2.3:a:rubyonrails:ruby_on_rails:4.1.14.1:::::::*
cpe:2.3:a:rubyonrails:ruby_on_rails::::::::		3.2.22.1
cpe:2.3:a:rubyonrails:rails:4.0.0:-::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:-::::::
cpe:2.3:a:rubyonrails:rails:4.0.2:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:beta1::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:beta2::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.2:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.2:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.2:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.2:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.1.6:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.6:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.9:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.1.10:rc4::::::
cpe:2.3:a:rubyonrails:rails:4.1.12:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.13:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.14:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.14:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta1::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta2::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta3::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:beta4::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.0:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.2.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.1:rc4::::::
cpe:2.3:a:rubyonrails:rails:4.2.3:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.3:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.4:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.4:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.5:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.2.5:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.2.5:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.7:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.8:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.9:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.3:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.4:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.5:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.7:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.7.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.1.8:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.2:::::::*
cpe:2.3:a:rubyonrails:rails:4.2.5.1:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.0:beta::::::
cpe:2.3:a:rubyonrails:rails:4.0.0:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.0:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc3::::::
cpe:2.3:a:rubyonrails:rails:4.0.1:rc4::::::
cpe:2.3:a:rubyonrails:rails:4.0.4:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.4:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.0.6:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.6:rc2::::::
cpe:2.3:a:rubyonrails:rails:4.0.3:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.5:::::::*
cpe:2.3:a:rubyonrails:rails:4.0.10:rc1::::::
cpe:2.3:a:rubyonrails:rails:4.1.0:-::::::