NVD Vulnerability Detail
Search Exploit, PoC
CVE-2017-1000091
Summary

GitHub Branch Source Plugin connects to a user-specified GitHub API URL (e.g. GitHub Enterprise) as part of form validation and completion (e.g. to verify Scan Credentials are correct). This functionality improperly checked permissions, allowing any user with Overall/Read access to Jenkins to connect to any web server and send credentials with a known ID, thereby possibly capturing them. Additionally, this functionality did not require POST requests be used, thereby allowing the above to be performed without direct access to Jenkins via Cross-Site Request Forgery.

Publication Date Oct. 5, 2017, 10:29 a.m.
Registration Date Jan. 26, 2021, 1:11 p.m.
Last Update Nov. 21, 2024, 12:04 p.m.
CVSS3.0 : MEDIUM
スコア 6.3
Vector CVSS:3.0/AV:N/AC:L/PR:L/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) 低
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 : MEDIUM
Score 6.8
Vector AV:N/AC:M/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) 中
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
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required はい
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:jenkins:github_branch_source:2.2.0:beta-1:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.7:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:0.1:beta-1:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:0.1:beta-2:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:0.1:beta-3:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:0.1:beta-4:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.0:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.1:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.2:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.3:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.4:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.4:beta-1:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.5:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.6:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.7:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.8:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.8.1:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.9:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:1.10:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.0:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.0:beta-1:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.0:beta-2:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.1:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.1:beta-1:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.1:beta-2:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.1:beta-3:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.1:beta-4:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.1:beta-5:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.1:beta-6:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.2:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.3:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.4:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.4:beta-1:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.5:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.0.6:*:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.2.0:alpha-1:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.2.0:alpha-2:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.2.0:alpha-3:*:*:*:jenkins:*:*
cpe:2.3:a:jenkins:github_branch_source:2.2.0:alpha-4:*:*:*:jenkins:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
GitHub Branch Source プラグインにおけるクロスサイトリクエストフォージェリの脆弱性
Title GitHub Branch Source プラグインにおけるクロスサイトリクエストフォージェリの脆弱性
Summary

GitHub Branch Source プラグインには、クロスサイトリクエストフォージェリの脆弱性が存在します。

Possible impacts 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態に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 July 10, 2017, midnight
Registration Date Oct. 30, 2017, 4:24 p.m.
Last Update Oct. 30, 2017, 4:24 p.m.
Affected System
Jenkins プロジェクト
GitHub Branch Source 
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 [2017年10月30日]
  掲載		 Feb. 17, 2018, 10:37 a.m.