NVD Vulnerability Detail

CVE-2014-6394

Summary	visionmedia send before 0.8.4 for Node.js uses a partial comparison for verifying whether a directory is within the document root, which allows remote attackers to access restricted directories, as demonstrated using "public-restricted" under a "public" directory.
Publication Date	Oct. 9, 2014, 2:55 a.m.
Registration Date	Jan. 26, 2021, 3:16 p.m.
Last Update	Nov. 21, 2024, 11:14 a.m.

CVSS2.0 : HIGH
Score	7.5
Vector	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
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:o:fedoraproject:fedora:20:::::::*
cpe:2.3:o:fedoraproject:fedora:21:::::::*
cpe:2.3:o:fedoraproject:fedora:19:::::::*

Configuration2		or higher	or less	more than	less than
cpe:2.3:a:apple:xcode:7.0:::::::*

Configuration3	or higher	or less	more than	less than
cpe:2.3:a:joyent:node.js:0.8.2:::::::*
cpe:2.3:a:joyent:node.js:0.8.1:::::::*
cpe:2.3:a:joyent:node.js::::::::		0.8.3
cpe:2.3:a:joyent:node.js:0.8.0:::::::*

Related information, measures and tools

No	URL	タグ
1	http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
2	http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
3	http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139938.html
4	http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139938.html
5	http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140020.html
6	http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140020.html
7	http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139415.html
8	http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139415.html
9	http://secunia.com/advisories/62170
10	http://secunia.com/advisories/62170
11	http://www.openwall.com/lists/oss-security/2014/09/24/1
12	http://www.openwall.com/lists/oss-security/2014/09/24/1
13	http://www.openwall.com/lists/oss-security/2014/09/30/10
14	http://www.openwall.com/lists/oss-security/2014/09/30/10
15	http://www.securityfocus.com/bid/70100
16	http://www.securityfocus.com/bid/70100
17	http://www-01.ibm.com/support/docview.wss?uid=swg21687263
18	http://www-01.ibm.com/support/docview.wss?uid=swg21687263
19	https://bugzilla.redhat.com/show_bug.cgi?id=1146063
20	https://bugzilla.redhat.com/show_bug.cgi?id=1146063
21	https://exchange.xforce.ibmcloud.com/vulnerabilities/96727
22	https://exchange.xforce.ibmcloud.com/vulnerabilities/96727
23	https://github.com/visionmedia/send/commit/9c6ca9b2c0b880afd3ff91ce0d211213c5fa5f9a	Exploit
24	https://github.com/visionmedia/send/commit/9c6ca9b2c0b880afd3ff91ce0d211213c5fa5f9a	Exploit
25	https://github.com/visionmedia/send/pull/59
26	https://github.com/visionmedia/send/pull/59
27	https://nodesecurity.io/advisories/send-directory-traversal
28	https://nodesecurity.io/advisories/send-directory-traversal
29	https://support.apple.com/HT205217
30	https://support.apple.com/HT205217

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-22	パス・トラバーサル	https://cwe.mitre.org/data/definitions/22.html

JVN Vulnerability Information

Node.js 用 visionmedia send における制限されたディレクトリにアクセスされる脆弱性

Title	Node.js 用 visionmedia send における制限されたディレクトリにアクセスされる脆弱性
Summary	Node.js 用 visionmedia send は、ディレクトリがドキュメントルート内にあるかどうかの検証に部分比較を使用するため、制限されたディレクトリにアクセスされる脆弱性が存在します。
Possible impacts	第三者により、制限されたディレクトリにアクセスされる可能性があります。
Solution	ベンダ情報および参考情報を参照して適切な対策を実施してください。
Publication Date	Sept. 5, 2014, midnight
Registration Date	Oct. 10, 2014, 6:12 p.m.
Last Update	Oct. 5, 2015, 4:38 p.m.

Affected System

アップル

Xcode 7.0 未満 (OS X Yosemite v10.10.4 以降)

Node.js Foundation

Node.js 0.8.4 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2014-6394	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6394
National Vulnerability Database (NVD)
2	CVE-2014-6394	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-6394

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-22	https://jvndb.jvn.jp/ja/cwe/CWE-22.html

ベンダー情報

No	Name	URL
Apple Mailing Lists
1	APPLE-SA-2015-09-16-2 Xcode 7.0	http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
Apple Security Updates
2	HT205217	https://support.apple.com/en-us/HT205217
Apple セキュリティアップデート
3	HT205217	http://support.apple.com/ja-jp/HT205217
Fedora Update Notification
4	FEDORA-2014-11289	https://lists.fedoraproject.org/pipermail/package-announce/2014-September/139415.html
5	FEDORA-2014-11421	https://lists.fedoraproject.org/pipermail/package-announce/2014-October/140020.html
6	FEDORA-2014-11495	https://lists.fedoraproject.org/pipermail/package-announce/2014-October/139938.html
GitHub
7	Fix a path traversal issue when using root	https://github.com/pillarjs/send/commit/9c6ca9b2c0b880afd3ff91ce0d211213c5fa5f9a
8	Insecure comparison #59	https://github.com/pillarjs/send/pull/59
Node.js Foundation
9	Top Page	https://nodejs.org/en/
Red Hat Bugzilla
10	Bug 1146063	https://bugzilla.redhat.com/show_bug.cgi?id=1146063

その他

No	Name	URL
JVN
1	JVNVU#99970459	http://jvn.jp/vu/JVNVU99970459/index.html

Change Log

No	Changed Details	Date of change
0	[2014年10月10日] 掲載 [2015年10月05日] 影響を受けるシステム：ベンダ情報の追加に伴い内容を更新ベンダ情報：アップル (APPLE-SA-2015-09-16-2 Xcode 7.0) を追加ベンダ情報：アップル (HT205217) を追加参考情報：JVN (JVNVU#99970459) を追加	Feb. 17, 2018, 10:37 a.m.