NVD Vulnerability Detail

CVE-2016-1927

Summary	The suggestPassword function in js/functions.js in phpMyAdmin 4.0.x before 4.0.10.13, 4.4.x before 4.4.15.3, and 4.5.x before 4.5.4 relies on the Math.random JavaScript function, which makes it easier for remote attackers to guess passwords via a brute-force approach.
Publication Date	Feb. 20, 2016, 10:59 a.m.
Registration Date	Jan. 26, 2021, 2:08 p.m.
Last Update	Nov. 21, 2024, 11:47 a.m.

CVSS3.0 : HIGH
スコア	7.5
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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)	不要
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)	高
完全性への影響(I)	なし
可用性への影響(A)	なし

CVSS2.0 : MEDIUM
Score	5.0
Vector	AV:N/AC:L/Au:N/C:P/I:N/A:N
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)	なし
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:phpmyadmin:phpmyadmin:4.0.0:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.10:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.0:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.11:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.9:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.4:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.8:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.9:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.7:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.7:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.12:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.6:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.5:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:rc2::::::
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.11:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.5:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.12:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.8:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.10:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:rc3::::::
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.4:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14.1:::::::*

Related information, measures and tools

No	URL	タグ
1	http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176483.html
2	http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176483.html
3	http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176739.html
4	http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176739.html
5	http://lists.opensuse.org/opensuse-updates/2016-02/msg00028.html
6	http://lists.opensuse.org/opensuse-updates/2016-02/msg00028.html
7	http://lists.opensuse.org/opensuse-updates/2016-02/msg00049.html
8	http://lists.opensuse.org/opensuse-updates/2016-02/msg00049.html
9	http://www.debian.org/security/2016/dsa-3627
10	http://www.debian.org/security/2016/dsa-3627
11	http://www.phpmyadmin.net/home_page/security/PMASA-2016-4.php	Patch Vendor Advisory
12	http://www.phpmyadmin.net/home_page/security/PMASA-2016-4.php	Patch Vendor Advisory
13	https://github.com/phpmyadmin/phpmyadmin/commit/8dedcc1a175eb07debd4fe116407c43694c60b22	Patch
14	https://github.com/phpmyadmin/phpmyadmin/commit/8dedcc1a175eb07debd4fe116407c43694c60b22	Patch
15	https://github.com/phpmyadmin/phpmyadmin/commit/912856b432d794201884c36e5f390d446339b6e4	Patch
16	https://github.com/phpmyadmin/phpmyadmin/commit/912856b432d794201884c36e5f390d446339b6e4	Patch

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-255	証明書・パスワード管理	https://cwe.mitre.org/data/definitions/255.html
2	CWE-254	セキュリティ機能	https://cwe.mitre.org/data/definitions/254.html

JVN Vulnerability Information

phpMyAdmin の js/functions.js の suggestPassword 関数におけるパスワードを推測される脆弱性

Title	phpMyAdmin の js/functions.js の suggestPassword 関数におけるパスワードを推測される脆弱性
Summary	phpMyAdmin の js/functions.js の suggestPassword 関数は、Math.random JavaScript 関数に依存するため、パスワードを推測される脆弱性が存在します。補足情報 : CWE による脆弱性タイプは、CWE-254: Security Features (セキュリティ機能) と識別されています。 http://cwe.mitre.org/data/definitions/254.html
Possible impacts	第三者により、総当たり (brute-force) のアプローチを介して、パスワードを推測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	Jan. 24, 2016, midnight
Registration Date	Feb. 24, 2016, 10:26 a.m.
Last Update	Feb. 24, 2016, 10:26 a.m.

Affected System

The phpMyAdmin Project

phpMyAdmin 4.0.10.13 未満の 4.0.x

phpMyAdmin 4.4.15.3 未満の 4.4.x

phpMyAdmin 4.5.4 未満の 4.5.x

phpMyAdmin 4.0.10.13 未満の 4.0.x

phpMyAdmin 4.4.15.3 未満の 4.4.x

phpMyAdmin 4.5.4 未満の 4.5.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-2016-1927	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1927
2	CVE-2016-1927	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1927
National Vulnerability Database (NVD)
3	CVE-2016-1927	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1927
4	CVE-2016-1927	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1927

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-255	https://jvndb.jvn.jp/ja/cwe/CWE-255.html
2	CWE-255	https://jvndb.jvn.jp/ja/cwe/CWE-255.html
3	CWE-Other	https://www.ipa.go.jp/security/vuln/CWE.html#CWEOther
4	CWE-Other	https://www.ipa.go.jp/security/vuln/CWE.html#CWEOther

ベンダー情報

No	Name	URL
GitHub
1	Use full alphabet to generate random passwords	https://github.com/phpmyadmin/phpmyadmin/commit/912856b432d794201884c36e5f390d446339b6e4
2	Use full alphabet to generate random passwords	https://github.com/phpmyadmin/phpmyadmin/commit/912856b432d794201884c36e5f390d446339b6e4
3	Use secure RNG if available	https://github.com/phpmyadmin/phpmyadmin/commit/8dedcc1a175eb07debd4fe116407c43694c60b22
4	Use secure RNG if available	https://github.com/phpmyadmin/phpmyadmin/commit/8dedcc1a175eb07debd4fe116407c43694c60b22
SECURITY ANNOUNCEMENTS
5	PMASA-2016-4	https://www.phpmyadmin.net/security/PMASA-2016-4/
6	PMASA-2016-4	https://www.phpmyadmin.net/security/PMASA-2016-4/

Change Log

No	Changed Details	Date of change
0	[2016年02月24日] 掲載	Feb. 17, 2018, 10:37 a.m.
0	[2016年02月24日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.10:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.0:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.11:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.9:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.4:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.8:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.9:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.7:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.7:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.12:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.6:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.5:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:rc2::::::
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.11:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.5:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.12:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.3:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.8:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.10:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:rc3::::::
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.4:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0.1:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.10.2:::::::*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14.1:::::::*