製品・ソフトウェアに関する情報

JVN脆弱性詳細

Moodle の blind-marking の実装における学生 ID の匿名性が失われる脆弱性

Title	Moodle の blind-marking の実装における学生 ID の匿名性が失われる脆弱性
Summary	Moodle の blind-marking の実装には、学生 ID の匿名性が失われる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、(1) スクリーンリーダーを使用される、または (2) HTML ソースを読まれることで、学生 ID の匿名性が失わ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	May 19, 2014, midnight
Registration Date	May 28, 2014, 6:28 p.m.
Last Update	May 28, 2014, 6:28 p.m.

CVSS2.0 : 警告
Score	4
Vector	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected System

Moodle

Moodle 2.3.11 まで

Moodle 2.4.10 未満の 2.4.x

Moodle 2.5.6 未満の 2.5.x

Moodle 2.6.3 未満の 2.6.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-2014-0215	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0215
National Vulnerability Database (NVD)
2	CVE-2014-0215	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-0215

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-200	https://jvndb.jvn.jp/ja/cwe/CWE-200.html

ベンダー情報

No	Name	URL
Moodle
1	MDL-44750	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-44750
Security Announcements
2	MSA-14-0016: Anonymous student identity revealed in assignment	https://moodle.org/mod/forum/discuss.php?d=260363

Change Log

No	Changed Details	Date of change
0	[2014年05月28日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2014-0215

Summary	The blind-marking implementation in Moodle through 2.3.11, 2.4.x before 2.4.10, 2.5.x before 2.5.6, and 2.6.x before 2.6.3 allows remote authenticated users to de-anonymize student identities by (1) using a screen reader or (2) reading the HTML source.
Publication Date	May 27, 2014, 9:55 a.m.
Registration Date	Jan. 26, 2021, 3:04 p.m.
Last Update	Nov. 21, 2024, 11:01 a.m.

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:moodle:moodle:2.3.8:::::::*
cpe:2.3:a:moodle:moodle:2.0.2:::::::*
cpe:2.3:a:moodle:moodle:2.5.1:::::::*
cpe:2.3:a:moodle:moodle:2.5.3:::::::*
cpe:2.3:a:moodle:moodle:2.3.4:::::::*
cpe:2.3:a:moodle:moodle:2.2.2:::::::*
cpe:2.3:a:moodle:moodle:2.3.1:::::::*
cpe:2.3:a:moodle:moodle:2.5.5:::::::*
cpe:2.3:a:moodle:moodle:2.6.1:::::::*
cpe:2.3:a:moodle:moodle:2.4.3:::::::*
cpe:2.3:a:moodle:moodle:2.4.1:::::::*
cpe:2.3:a:moodle:moodle:2.0.1:::::::*
cpe:2.3:a:moodle:moodle:2.5.2:::::::*
cpe:2.3:a:moodle:moodle:2.2.9:::::::*
cpe:2.3:a:moodle:moodle:2.4.9:::::::*
cpe:2.3:a:moodle:moodle:2.1.2:::::::*
cpe:2.3:a:moodle:moodle:2.4.2:::::::*
cpe:2.3:a:moodle:moodle:2.0.4:::::::*
cpe:2.3:a:moodle:moodle:2.2.6:::::::*
cpe:2.3:a:moodle:moodle:2.3.6:::::::*
cpe:2.3:a:moodle:moodle:2.4.6:::::::*
cpe:2.3:a:moodle:moodle:2.1.10:::::::*
cpe:2.3:a:moodle:moodle:2.1.8:::::::*
cpe:2.3:a:moodle:moodle:2.3.10:::::::*
cpe:2.3:a:moodle:moodle:2.2.8:::::::*
cpe:2.3:a:moodle:moodle:2.1.9:::::::*
cpe:2.3:a:moodle:moodle:2.3.5:::::::*
cpe:2.3:a:moodle:moodle:2.0.3:::::::*
cpe:2.3:a:moodle:moodle:2.1.1:::::::*
cpe:2.3:a:moodle:moodle:2.4.4:::::::*
cpe:2.3:a:moodle:moodle:2.1.5:::::::*
cpe:2.3:a:moodle:moodle:2.1.6:::::::*
cpe:2.3:a:moodle:moodle:2.6.2:::::::*
cpe:2.3:a:moodle:moodle:2.3.3:::::::*
cpe:2.3:a:moodle:moodle::::::::		2.3.11
cpe:2.3:a:moodle:moodle:2.0.6:::::::*
cpe:2.3:a:moodle:moodle:2.0.5:::::::*
cpe:2.3:a:moodle:moodle:2.1.3:::::::*
cpe:2.3:a:moodle:moodle:2.0.9:::::::*
cpe:2.3:a:moodle:moodle:2.2.10:::::::*
cpe:2.3:a:moodle:moodle:2.2.1:::::::*
cpe:2.3:a:moodle:moodle:2.2.7:::::::*
cpe:2.3:a:moodle:moodle:2.2.3:::::::*
cpe:2.3:a:moodle:moodle:2.2.5:::::::*
cpe:2.3:a:moodle:moodle:2.3.7:::::::*
cpe:2.3:a:moodle:moodle:2.0.8:::::::*
cpe:2.3:a:moodle:moodle:2.2.11:::::::*
cpe:2.3:a:moodle:moodle:2.5.4:::::::*
cpe:2.3:a:moodle:moodle:2.1.7:::::::*
cpe:2.3:a:moodle:moodle:2.0.7:::::::*
cpe:2.3:a:moodle:moodle:2.4.7:::::::*
cpe:2.3:a:moodle:moodle:2.3.2:::::::*
cpe:2.3:a:moodle:moodle:2.2.4:::::::*
cpe:2.3:a:moodle:moodle:2.4.5:::::::*
cpe:2.3:a:moodle:moodle:2.1.4:::::::*
cpe:2.3:a:moodle:moodle:2.4.8:::::::*
cpe:2.3:a:moodle:moodle:2.3.9:::::::*
cpe:2.3:a:moodle:moodle:2.0.0:::::::*
cpe:2.3:a:moodle:moodle:2.1.0:::::::*
cpe:2.3:a:moodle:moodle:2.2.0:::::::*
cpe:2.3:a:moodle:moodle:2.3.0:::::::*
cpe:2.3:a:moodle:moodle:2.4.0:::::::*
cpe:2.3:a:moodle:moodle:2.5.0:::::::*
cpe:2.3:a:moodle:moodle:2.6.0:::::::*

Related information, measures and tools

No	URL	タグ
1	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-44750
2	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-44750
3	http://openwall.com/lists/oss-security/2014/05/19/1
4	http://openwall.com/lists/oss-security/2014/05/19/1
5	https://moodle.org/mod/forum/discuss.php?d=260363	Vendor Advisory
6	https://moodle.org/mod/forum/discuss.php?d=260363	Vendor Advisory

Common Vulnerabilities List

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:moodle:moodle:2.3.8:::::::*
cpe:2.3:a:moodle:moodle:2.0.2:::::::*
cpe:2.3:a:moodle:moodle:2.5.1:::::::*
cpe:2.3:a:moodle:moodle:2.5.3:::::::*
cpe:2.3:a:moodle:moodle:2.3.4:::::::*
cpe:2.3:a:moodle:moodle:2.2.2:::::::*
cpe:2.3:a:moodle:moodle:2.3.1:::::::*
cpe:2.3:a:moodle:moodle:2.5.5:::::::*
cpe:2.3:a:moodle:moodle:2.6.1:::::::*
cpe:2.3:a:moodle:moodle:2.4.3:::::::*
cpe:2.3:a:moodle:moodle:2.4.1:::::::*
cpe:2.3:a:moodle:moodle:2.0.1:::::::*
cpe:2.3:a:moodle:moodle:2.5.2:::::::*
cpe:2.3:a:moodle:moodle:2.2.9:::::::*
cpe:2.3:a:moodle:moodle:2.4.9:::::::*
cpe:2.3:a:moodle:moodle:2.1.2:::::::*
cpe:2.3:a:moodle:moodle:2.4.2:::::::*
cpe:2.3:a:moodle:moodle:2.0.4:::::::*
cpe:2.3:a:moodle:moodle:2.2.6:::::::*
cpe:2.3:a:moodle:moodle:2.3.6:::::::*
cpe:2.3:a:moodle:moodle:2.4.6:::::::*
cpe:2.3:a:moodle:moodle:2.1.10:::::::*
cpe:2.3:a:moodle:moodle:2.1.8:::::::*
cpe:2.3:a:moodle:moodle:2.3.10:::::::*
cpe:2.3:a:moodle:moodle:2.2.8:::::::*
cpe:2.3:a:moodle:moodle:2.1.9:::::::*
cpe:2.3:a:moodle:moodle:2.3.5:::::::*
cpe:2.3:a:moodle:moodle:2.0.3:::::::*
cpe:2.3:a:moodle:moodle:2.1.1:::::::*
cpe:2.3:a:moodle:moodle:2.4.4:::::::*
cpe:2.3:a:moodle:moodle:2.1.5:::::::*
cpe:2.3:a:moodle:moodle:2.1.6:::::::*
cpe:2.3:a:moodle:moodle:2.6.2:::::::*
cpe:2.3:a:moodle:moodle:2.3.3:::::::*
cpe:2.3:a:moodle:moodle::::::::		2.3.11
cpe:2.3:a:moodle:moodle:2.0.6:::::::*
cpe:2.3:a:moodle:moodle:2.0.5:::::::*
cpe:2.3:a:moodle:moodle:2.1.3:::::::*
cpe:2.3:a:moodle:moodle:2.0.9:::::::*
cpe:2.3:a:moodle:moodle:2.2.10:::::::*
cpe:2.3:a:moodle:moodle:2.2.1:::::::*
cpe:2.3:a:moodle:moodle:2.2.7:::::::*
cpe:2.3:a:moodle:moodle:2.2.3:::::::*
cpe:2.3:a:moodle:moodle:2.2.5:::::::*
cpe:2.3:a:moodle:moodle:2.3.7:::::::*
cpe:2.3:a:moodle:moodle:2.0.8:::::::*
cpe:2.3:a:moodle:moodle:2.2.11:::::::*
cpe:2.3:a:moodle:moodle:2.5.4:::::::*
cpe:2.3:a:moodle:moodle:2.1.7:::::::*
cpe:2.3:a:moodle:moodle:2.0.7:::::::*
cpe:2.3:a:moodle:moodle:2.4.7:::::::*
cpe:2.3:a:moodle:moodle:2.3.2:::::::*
cpe:2.3:a:moodle:moodle:2.2.4:::::::*
cpe:2.3:a:moodle:moodle:2.4.5:::::::*
cpe:2.3:a:moodle:moodle:2.1.4:::::::*
cpe:2.3:a:moodle:moodle:2.4.8:::::::*
cpe:2.3:a:moodle:moodle:2.3.9:::::::*
cpe:2.3:a:moodle:moodle:2.0.0:::::::*
cpe:2.3:a:moodle:moodle:2.1.0:::::::*
cpe:2.3:a:moodle:moodle:2.2.0:::::::*
cpe:2.3:a:moodle:moodle:2.3.0:::::::*
cpe:2.3:a:moodle:moodle:2.4.0:::::::*
cpe:2.3:a:moodle:moodle:2.5.0:::::::*
cpe:2.3:a:moodle:moodle:2.6.0:::::::*