NVD Vulnerability Detail

CVE-2009-3898

Summary	Directory traversal vulnerability in src/http/modules/ngx_http_dav_module.c in nginx (aka Engine X) before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. (dot dot) in the Destination HTTP header for the WebDAV (1) COPY or (2) MOVE method.
Summary	Vulnerabilidad de salto de directorio en src/http/modules/ngx_http_dav_module.c en nginx (como Engine X) anterior v0.7.63, y v0.8.x anterior v0.8.17, permite a usuarios autentificados remotamente crear y sobrescribir archivos de su elección a través de .. (punto punto) en la cabecera HTTP Destination para el WebDAV (1) COPY o (2) méetodo MOVE.
Publication Date	Nov. 25, 2009, 2:30 a.m.
Registration Date	Jan. 29, 2021, 1:25 p.m.
Last Update	April 23, 2026, 9:35 a.m.

CVSS2.0 : MEDIUM
Score	4.9
Vector	AV:N/AC:M/Au:S/C:P/I:P/A:N
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)	単一
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)	なし
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:a:f5:nginx::::::::		0.7.62
cpe:2.3:a:f5:nginx:0.1.0:::::::*
cpe:2.3:a:f5:nginx:0.1.1:::::::*
cpe:2.3:a:f5:nginx:0.1.2:::::::*
cpe:2.3:a:f5:nginx:0.1.3:::::::*
cpe:2.3:a:f5:nginx:0.1.4:::::::*
cpe:2.3:a:f5:nginx:0.1.5:::::::*
cpe:2.3:a:f5:nginx:0.1.6:::::::*
cpe:2.3:a:f5:nginx:0.1.7:::::::*
cpe:2.3:a:f5:nginx:0.1.8:::::::*
cpe:2.3:a:f5:nginx:0.1.9:::::::*
cpe:2.3:a:f5:nginx:0.1.10:::::::*
cpe:2.3:a:f5:nginx:0.1.11:::::::*
cpe:2.3:a:f5:nginx:0.1.12:::::::*
cpe:2.3:a:f5:nginx:0.1.13:::::::*
cpe:2.3:a:f5:nginx:0.1.14:::::::*
cpe:2.3:a:f5:nginx:0.1.15:::::::*
cpe:2.3:a:f5:nginx:0.1.16:::::::*
cpe:2.3:a:f5:nginx:0.1.17:::::::*
cpe:2.3:a:f5:nginx:0.1.18:::::::*
cpe:2.3:a:f5:nginx:0.1.19:::::::*
cpe:2.3:a:f5:nginx:0.1.20:::::::*
cpe:2.3:a:f5:nginx:0.1.21:::::::*
cpe:2.3:a:f5:nginx:0.1.22:::::::*
cpe:2.3:a:f5:nginx:0.1.23:::::::*
cpe:2.3:a:f5:nginx:0.1.24:::::::*
cpe:2.3:a:f5:nginx:0.1.25:::::::*
cpe:2.3:a:f5:nginx:0.1.26:::::::*
cpe:2.3:a:f5:nginx:0.1.27:::::::*
cpe:2.3:a:f5:nginx:0.1.28:::::::*
cpe:2.3:a:f5:nginx:0.1.29:::::::*
cpe:2.3:a:f5:nginx:0.1.30:::::::*
cpe:2.3:a:f5:nginx:0.1.31:::::::*
cpe:2.3:a:f5:nginx:0.1.32:::::::*
cpe:2.3:a:f5:nginx:0.1.33:::::::*
cpe:2.3:a:f5:nginx:0.1.34:::::::*
cpe:2.3:a:f5:nginx:0.1.35:::::::*
cpe:2.3:a:f5:nginx:0.1.36:::::::*
cpe:2.3:a:f5:nginx:0.1.37:::::::*
cpe:2.3:a:f5:nginx:0.1.38:::::::*
cpe:2.3:a:f5:nginx:0.1.39:::::::*
cpe:2.3:a:f5:nginx:0.1.40:::::::*
cpe:2.3:a:f5:nginx:0.1.41:::::::*
cpe:2.3:a:f5:nginx:0.1.42:::::::*
cpe:2.3:a:f5:nginx:0.1.43:::::::*
cpe:2.3:a:f5:nginx:0.1.44:::::::*
cpe:2.3:a:f5:nginx:0.1.45:::::::*
cpe:2.3:a:f5:nginx:0.2.0:::::::*
cpe:2.3:a:f5:nginx:0.2.1:::::::*
cpe:2.3:a:f5:nginx:0.2.2:::::::*
cpe:2.3:a:f5:nginx:0.2.3:::::::*
cpe:2.3:a:f5:nginx:0.2.4:::::::*
cpe:2.3:a:f5:nginx:0.2.5:::::::*
cpe:2.3:a:f5:nginx:0.2.6:::::::*
cpe:2.3:a:f5:nginx:0.3.0:::::::*
cpe:2.3:a:f5:nginx:0.3.1:::::::*
cpe:2.3:a:f5:nginx:0.3.2:::::::*
cpe:2.3:a:f5:nginx:0.3.3:::::::*
cpe:2.3:a:f5:nginx:0.3.4:::::::*
cpe:2.3:a:f5:nginx:0.3.5:::::::*
cpe:2.3:a:f5:nginx:0.3.6:::::::*
cpe:2.3:a:f5:nginx:0.3.7:::::::*
cpe:2.3:a:f5:nginx:0.3.8:::::::*
cpe:2.3:a:f5:nginx:0.3.9:::::::*
cpe:2.3:a:f5:nginx:0.3.10:::::::*
cpe:2.3:a:f5:nginx:0.3.11:::::::*
cpe:2.3:a:f5:nginx:0.3.12:::::::*
cpe:2.3:a:f5:nginx:0.3.13:::::::*
cpe:2.3:a:f5:nginx:0.3.14:::::::*
cpe:2.3:a:f5:nginx:0.3.15:::::::*
cpe:2.3:a:f5:nginx:0.3.16:::::::*
cpe:2.3:a:f5:nginx:0.3.17:::::::*
cpe:2.3:a:f5:nginx:0.3.18:::::::*
cpe:2.3:a:f5:nginx:0.3.19:::::::*
cpe:2.3:a:f5:nginx:0.3.20:::::::*
cpe:2.3:a:f5:nginx:0.3.21:::::::*
cpe:2.3:a:f5:nginx:0.3.22:::::::*
cpe:2.3:a:f5:nginx:0.3.23:::::::*
cpe:2.3:a:f5:nginx:0.3.24:::::::*
cpe:2.3:a:f5:nginx:0.3.25:::::::*
cpe:2.3:a:f5:nginx:0.3.26:::::::*
cpe:2.3:a:f5:nginx:0.3.27:::::::*
cpe:2.3:a:f5:nginx:0.3.28:::::::*
cpe:2.3:a:f5:nginx:0.3.29:::::::*
cpe:2.3:a:f5:nginx:0.3.30:::::::*
cpe:2.3:a:f5:nginx:0.3.31:::::::*
cpe:2.3:a:f5:nginx:0.3.32:::::::*
cpe:2.3:a:f5:nginx:0.3.33:::::::*
cpe:2.3:a:f5:nginx:0.3.34:::::::*
cpe:2.3:a:f5:nginx:0.3.35:::::::*
cpe:2.3:a:f5:nginx:0.3.36:::::::*
cpe:2.3:a:f5:nginx:0.3.37:::::::*
cpe:2.3:a:f5:nginx:0.3.38:::::::*
cpe:2.3:a:f5:nginx:0.3.39:::::::*
cpe:2.3:a:f5:nginx:0.3.40:::::::*
cpe:2.3:a:f5:nginx:0.3.41:::::::*
cpe:2.3:a:f5:nginx:0.3.42:::::::*
cpe:2.3:a:f5:nginx:0.3.43:::::::*
cpe:2.3:a:f5:nginx:0.3.44:::::::*
cpe:2.3:a:f5:nginx:0.3.45:::::::*
cpe:2.3:a:f5:nginx:0.3.46:::::::*
cpe:2.3:a:f5:nginx:0.3.47:::::::*
cpe:2.3:a:f5:nginx:0.3.48:::::::*
cpe:2.3:a:f5:nginx:0.3.49:::::::*
cpe:2.3:a:f5:nginx:0.3.50:::::::*
cpe:2.3:a:f5:nginx:0.3.51:::::::*
cpe:2.3:a:f5:nginx:0.3.52:::::::*
cpe:2.3:a:f5:nginx:0.3.53:::::::*
cpe:2.3:a:f5:nginx:0.3.54:::::::*
cpe:2.3:a:f5:nginx:0.3.55:::::::*
cpe:2.3:a:f5:nginx:0.3.56:::::::*
cpe:2.3:a:f5:nginx:0.3.57:::::::*
cpe:2.3:a:f5:nginx:0.3.58:::::::*
cpe:2.3:a:f5:nginx:0.3.59:::::::*
cpe:2.3:a:f5:nginx:0.3.60:::::::*
cpe:2.3:a:f5:nginx:0.3.61:::::::*
cpe:2.3:a:f5:nginx:0.4.0:::::::*
cpe:2.3:a:f5:nginx:0.4.1:::::::*
cpe:2.3:a:f5:nginx:0.4.2:::::::*
cpe:2.3:a:f5:nginx:0.4.3:::::::*
cpe:2.3:a:f5:nginx:0.4.4:::::::*
cpe:2.3:a:f5:nginx:0.4.5:::::::*
cpe:2.3:a:f5:nginx:0.4.6:::::::*
cpe:2.3:a:f5:nginx:0.4.7:::::::*
cpe:2.3:a:f5:nginx:0.4.8:::::::*
cpe:2.3:a:f5:nginx:0.4.9:::::::*
cpe:2.3:a:f5:nginx:0.4.10:::::::*
cpe:2.3:a:f5:nginx:0.4.11:::::::*
cpe:2.3:a:f5:nginx:0.4.12:::::::*
cpe:2.3:a:f5:nginx:0.4.13:::::::*
cpe:2.3:a:f5:nginx:0.5.0:::::::*
cpe:2.3:a:f5:nginx:0.5.1:::::::*
cpe:2.3:a:f5:nginx:0.5.2:::::::*
cpe:2.3:a:f5:nginx:0.5.3:::::::*
cpe:2.3:a:f5:nginx:0.5.4:::::::*
cpe:2.3:a:f5:nginx:0.5.5:::::::*
cpe:2.3:a:f5:nginx:0.5.6:::::::*
cpe:2.3:a:f5:nginx:0.5.7:::::::*
cpe:2.3:a:f5:nginx:0.5.8:::::::*
cpe:2.3:a:f5:nginx:0.5.9:::::::*
cpe:2.3:a:f5:nginx:0.5.10:::::::*
cpe:2.3:a:f5:nginx:0.5.11:::::::*
cpe:2.3:a:f5:nginx:0.5.12:::::::*
cpe:2.3:a:f5:nginx:0.5.13:::::::*
cpe:2.3:a:f5:nginx:0.5.14:::::::*
cpe:2.3:a:f5:nginx:0.5.15:::::::*
cpe:2.3:a:f5:nginx:0.5.16:::::::*
cpe:2.3:a:f5:nginx:0.5.17:::::::*
cpe:2.3:a:f5:nginx:0.5.18:::::::*
cpe:2.3:a:f5:nginx:0.5.19:::::::*
cpe:2.3:a:f5:nginx:0.5.20:::::::*
cpe:2.3:a:f5:nginx:0.5.21:::::::*
cpe:2.3:a:f5:nginx:0.5.22:::::::*
cpe:2.3:a:f5:nginx:0.5.23:::::::*
cpe:2.3:a:f5:nginx:0.5.24:::::::*
cpe:2.3:a:f5:nginx:0.5.25:::::::*
cpe:2.3:a:f5:nginx:0.5.26:::::::*
cpe:2.3:a:f5:nginx:0.5.27:::::::*
cpe:2.3:a:f5:nginx:0.5.28:::::::*
cpe:2.3:a:f5:nginx:0.5.29:::::::*
cpe:2.3:a:f5:nginx:0.5.30:::::::*
cpe:2.3:a:f5:nginx:0.5.31:::::::*
cpe:2.3:a:f5:nginx:0.5.32:::::::*
cpe:2.3:a:f5:nginx:0.5.33:::::::*
cpe:2.3:a:f5:nginx:0.5.34:::::::*
cpe:2.3:a:f5:nginx:0.5.35:::::::*
cpe:2.3:a:f5:nginx:0.5.36:::::::*
cpe:2.3:a:f5:nginx:0.5.37:::::::*
cpe:2.3:a:f5:nginx:0.6.0:::::::*
cpe:2.3:a:f5:nginx:0.6.1:::::::*
cpe:2.3:a:f5:nginx:0.6.2:::::::*
cpe:2.3:a:f5:nginx:0.6.3:::::::*
cpe:2.3:a:f5:nginx:0.6.4:::::::*
cpe:2.3:a:f5:nginx:0.6.5:::::::*
cpe:2.3:a:f5:nginx:0.6.6:::::::*
cpe:2.3:a:f5:nginx:0.6.7:::::::*
cpe:2.3:a:f5:nginx:0.6.8:::::::*
cpe:2.3:a:f5:nginx:0.6.9:::::::*
cpe:2.3:a:f5:nginx:0.6.10:::::::*
cpe:2.3:a:f5:nginx:0.6.11:::::::*
cpe:2.3:a:f5:nginx:0.6.12:::::::*
cpe:2.3:a:f5:nginx:0.6.13:::::::*
cpe:2.3:a:f5:nginx:0.6.14:::::::*
cpe:2.3:a:f5:nginx:0.6.15:::::::*
cpe:2.3:a:f5:nginx:0.6.17:::::::*
cpe:2.3:a:f5:nginx:0.6.18:::::::*
cpe:2.3:a:f5:nginx:0.6.19:::::::*
cpe:2.3:a:f5:nginx:0.6.20:::::::*
cpe:2.3:a:f5:nginx:0.6.21:::::::*
cpe:2.3:a:f5:nginx:0.6.22:::::::*
cpe:2.3:a:f5:nginx:0.6.23:::::::*
cpe:2.3:a:f5:nginx:0.6.24:::::::*
cpe:2.3:a:f5:nginx:0.6.25:::::::*
cpe:2.3:a:f5:nginx:0.6.26:::::::*
cpe:2.3:a:f5:nginx:0.6.27:::::::*
cpe:2.3:a:f5:nginx:0.6.28:::::::*
cpe:2.3:a:f5:nginx:0.6.29:::::::*
cpe:2.3:a:f5:nginx:0.6.30:::::::*
cpe:2.3:a:f5:nginx:0.6.31:::::::*
cpe:2.3:a:f5:nginx:0.6.32:::::::*
cpe:2.3:a:f5:nginx:0.6.33:::::::*
cpe:2.3:a:f5:nginx:0.6.34:::::::*
cpe:2.3:a:f5:nginx:0.6.35:::::::*
cpe:2.3:a:f5:nginx:0.6.36:::::::*
cpe:2.3:a:f5:nginx:0.6.37:::::::*
cpe:2.3:a:f5:nginx:0.6.38:::::::*
cpe:2.3:a:f5:nginx:0.7.0:::::::*
cpe:2.3:a:f5:nginx:0.7.1:::::::*
cpe:2.3:a:f5:nginx:0.7.2:::::::*
cpe:2.3:a:f5:nginx:0.7.3:::::::*
cpe:2.3:a:f5:nginx:0.7.4:::::::*
cpe:2.3:a:f5:nginx:0.7.5:::::::*
cpe:2.3:a:f5:nginx:0.7.6:::::::*
cpe:2.3:a:f5:nginx:0.7.7:::::::*
cpe:2.3:a:f5:nginx:0.7.8:::::::*
cpe:2.3:a:f5:nginx:0.7.9:::::::*
cpe:2.3:a:f5:nginx:0.7.10:::::::*
cpe:2.3:a:f5:nginx:0.7.11:::::::*
cpe:2.3:a:f5:nginx:0.7.12:::::::*
cpe:2.3:a:f5:nginx:0.7.13:::::::*
cpe:2.3:a:f5:nginx:0.7.14:::::::*
cpe:2.3:a:f5:nginx:0.7.15:::::::*
cpe:2.3:a:f5:nginx:0.7.16:::::::*
cpe:2.3:a:f5:nginx:0.7.17:::::::*
cpe:2.3:a:f5:nginx:0.7.18:::::::*
cpe:2.3:a:f5:nginx:0.7.19:::::::*
cpe:2.3:a:f5:nginx:0.7.20:::::::*
cpe:2.3:a:f5:nginx:0.7.21:::::::*
cpe:2.3:a:f5:nginx:0.7.22:::::::*
cpe:2.3:a:f5:nginx:0.7.23:::::::*
cpe:2.3:a:f5:nginx:0.7.24:::::::*
cpe:2.3:a:f5:nginx:0.7.25:::::::*
cpe:2.3:a:f5:nginx:0.7.26:::::::*
cpe:2.3:a:f5:nginx:0.7.27:::::::*
cpe:2.3:a:f5:nginx:0.7.28:::::::*
cpe:2.3:a:f5:nginx:0.7.29:::::::*
cpe:2.3:a:f5:nginx:0.7.30:::::::*
cpe:2.3:a:f5:nginx:0.7.31:::::::*
cpe:2.3:a:f5:nginx:0.7.32:::::::*
cpe:2.3:a:f5:nginx:0.7.33:::::::*
cpe:2.3:a:f5:nginx:0.7.34:::::::*
cpe:2.3:a:f5:nginx:0.7.35:::::::*
cpe:2.3:a:f5:nginx:0.7.36:::::::*
cpe:2.3:a:f5:nginx:0.7.37:::::::*
cpe:2.3:a:f5:nginx:0.7.38:::::::*
cpe:2.3:a:f5:nginx:0.7.39:::::::*
cpe:2.3:a:f5:nginx:0.7.40:::::::*
cpe:2.3:a:f5:nginx:0.7.41:::::::*
cpe:2.3:a:f5:nginx:0.7.42:::::::*
cpe:2.3:a:f5:nginx:0.7.43:::::::*
cpe:2.3:a:f5:nginx:0.7.44:::::::*
cpe:2.3:a:f5:nginx:0.7.45:::::::*
cpe:2.3:a:f5:nginx:0.7.46:::::::*
cpe:2.3:a:f5:nginx:0.7.47:::::::*
cpe:2.3:a:f5:nginx:0.7.48:::::::*
cpe:2.3:a:f5:nginx:0.7.49:::::::*
cpe:2.3:a:f5:nginx:0.7.50:::::::*
cpe:2.3:a:f5:nginx:0.7.51:::::::*
cpe:2.3:a:f5:nginx:0.7.52:::::::*
cpe:2.3:a:f5:nginx:0.7.53:::::::*
cpe:2.3:a:f5:nginx:0.7.54:::::::*
cpe:2.3:a:f5:nginx:0.7.55:::::::*
cpe:2.3:a:f5:nginx:0.7.56:::::::*
cpe:2.3:a:f5:nginx:0.7.57:::::::*
cpe:2.3:a:f5:nginx:0.7.58:::::::*
cpe:2.3:a:f5:nginx:0.7.59:::::::*
cpe:2.3:a:f5:nginx:0.7.60:::::::*
cpe:2.3:a:f5:nginx:0.7.61:::::::*
cpe:2.3:a:f5:nginx:0.8.0:::::::*
cpe:2.3:a:f5:nginx:0.8.1:::::::*
cpe:2.3:a:f5:nginx:0.8.2:::::::*
cpe:2.3:a:f5:nginx:0.8.3:::::::*
cpe:2.3:a:f5:nginx:0.8.4:::::::*
cpe:2.3:a:f5:nginx:0.8.5:::::::*
cpe:2.3:a:f5:nginx:0.8.6:::::::*
cpe:2.3:a:f5:nginx:0.8.7:::::::*
cpe:2.3:a:f5:nginx:0.8.8:::::::*
cpe:2.3:a:f5:nginx:0.8.9:::::::*
cpe:2.3:a:f5:nginx:0.8.10:::::::*
cpe:2.3:a:f5:nginx:0.8.11:::::::*
cpe:2.3:a:f5:nginx:0.8.12:::::::*
cpe:2.3:a:f5:nginx:0.8.13:::::::*
cpe:2.3:a:f5:nginx:0.8.14:::::::*
cpe:2.3:a:f5:nginx:0.8.15:::::::*
cpe:2.3:a:nginx:nginx:0.6.1516:::::::*

Related information, measures and tools

No	URL	refsource
1	http://archives.neohapsis.com/archives/fulldisclosure/2009-09/0379.html	secalert@redhat.com
2	http://marc.info/?l=oss-security&m=125897327321676&w=2	secalert@redhat.com
3	http://marc.info/?l=oss-security&m=125897425223039&w=2	secalert@redhat.com
4	http://marc.info/?l=oss-security&m=125900327409842&w=2	secalert@redhat.com
5	http://secunia.com/advisories/36818	secalert@redhat.com
6	http://secunia.com/advisories/48577	secalert@redhat.com
7	http://security.gentoo.org/glsa/glsa-201203-22.xml	secalert@redhat.com
8	http://www.openwall.com/lists/oss-security/2009/11/20/1	secalert@redhat.com
9	http://www.openwall.com/lists/oss-security/2009/11/23/10	secalert@redhat.com
10	http://archives.neohapsis.com/archives/fulldisclosure/2009-09/0379.html	af854a3a-2127-422b-91ae-364da2661108
11	http://marc.info/?l=oss-security&m=125897327321676&w=2	af854a3a-2127-422b-91ae-364da2661108
12	http://marc.info/?l=oss-security&m=125897425223039&w=2	af854a3a-2127-422b-91ae-364da2661108
13	http://marc.info/?l=oss-security&m=125900327409842&w=2	af854a3a-2127-422b-91ae-364da2661108
14	http://secunia.com/advisories/36818	af854a3a-2127-422b-91ae-364da2661108
15	http://secunia.com/advisories/48577	af854a3a-2127-422b-91ae-364da2661108
16	http://security.gentoo.org/glsa/glsa-201203-22.xml	af854a3a-2127-422b-91ae-364da2661108
17	http://www.openwall.com/lists/oss-security/2009/11/20/1	af854a3a-2127-422b-91ae-364da2661108
18	http://www.openwall.com/lists/oss-security/2009/11/23/10	af854a3a-2127-422b-91ae-364da2661108

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

nginx の src/http/modules/ngx_http_dav_module.c におけるディレクトリトラバーサルの脆弱性

Title	nginx の src/http/modules/ngx_http_dav_module.c におけるディレクトリトラバーサルの脆弱性
Summary	nginx の src/http/modules/ngx_http_dav_module.c には、ディレクトリトラバーサルの脆弱性が存在します。
Possible impacts	リモート認証されたユーザにより、WebDAV (1) COPY または (2) MOVE メソッドへの .. (ドットドット) を含む Destination HTTP ヘッダを介して、任意のファイルを作成される、または上書き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	Nov. 24, 2009, midnight
Registration Date	Sept. 25, 2012, 5:38 p.m.
Last Update	Sept. 25, 2012, 5:38 p.m.

Affected System

Igor Sysoev

nginx 0.7.63 未満、および 0.8.17 未満の 0.8.x

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-2009-3898	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3898
National Vulnerability Database (NVD)
2	CVE-2009-3898	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3898

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
nginx
1	Top Page	http://nginx.org/

Change Log

No	Changed Details	Date of change
0	[2012年09月25日] 掲載	Feb. 17, 2018, 10:37 a.m.