NVD Vulnerability Detail

CVE-2015-1493

Summary	Directory traversal vulnerability in the min_get_slash_argument function in lib/configonlylib.php in Moodle through 2.5.9, 2.6.x before 2.6.8, 2.7.x before 2.7.5, and 2.8.x before 2.8.3 allows remote authenticated users to read arbitrary files via a .. (dot dot) in the file parameter, as demonstrated by reading PHP scripts.
Publication Date	June 2, 2015, 4:59 a.m.
Registration Date	Jan. 26, 2021, 2:46 p.m.
Last Update	Nov. 21, 2024, 11:25 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=af9a7937cc085f96bdbc4724cadec6eeae0242fc
2	http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=af9a7937cc085f96bdbc4724cadec6eeae0242fc
3	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-48980
4	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-48980
5	http://openwall.com/lists/oss-security/2015/02/04/15
6	http://openwall.com/lists/oss-security/2015/02/04/15
7	http://openwall.com/lists/oss-security/2015/02/09/2
8	http://openwall.com/lists/oss-security/2015/02/09/2
9	https://moodle.org/mod/forum/discuss.php?d=279956	Vendor Advisory
10	https://moodle.org/mod/forum/discuss.php?d=279956	Vendor Advisory

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

Moodle の lib/configonlylib.php の min_get_slash_argument 関数におけるディレクトリトラバーサルの脆弱性

Title	Moodle の lib/configonlylib.php の min_get_slash_argument 関数におけるディレクトリトラバーサルの脆弱性
Summary	Moodle の lib/configonlylib.php の min_get_slash_argument 関数には、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、.. (ドットドット) を含む file パラメータを介して、任意のファイルを読ま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	Feb. 10, 2015, midnight
Registration Date	June 4, 2015, 11:05 a.m.
Last Update	June 4, 2015, 11:05 a.m.

Affected System

Moodle

Moodle 2.5.9 まで

Moodle 2.6.8 未満の 2.6.x

Moodle 2.7.5 未満の 2.7.x

Moodle 2.8.3 未満の 2.8.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-2015-1493	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1493
National Vulnerability Database (NVD)
2	CVE-2015-1493	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1493

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
Moodle
1	MDL-48980	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-48980
2	MDL-48980 Security: Always clean the result from min_get_slash_argument	http://git.moodle.org/gw?p=moodle.git;a=commit;h=af9a7937cc085f96bdbc4724cadec6eeae0242fc
Security Announcements
3	MSA-15-0009: Directory Traversal Attack possible through some files serving JS	https://moodle.org/mod/forum/discuss.php?d=279956

Change Log

No	Changed Details	Date of change
0	[2015年06月04日] 掲載	Feb. 17, 2018, 10:37 a.m.