製品・ソフトウェアに関する情報

JVN脆弱性詳細

ZOHO WebNMS Framework における認証を回避される脆弱性

Title	ZOHO WebNMS Framework における認証を回避される脆弱性
Summary	ZOHO WebNMS Framework には、認証を回避され、任意のユーザになりすまされる脆弱性が存在します。
Possible impacts	リモートの攻撃者により、UserName HTTP ヘッダを介して、認証を回避され、任意のユーザになりすま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	July 4, 2016, midnight
Registration Date	Feb. 7, 2017, 2:23 p.m.
Last Update	Feb. 7, 2017, 2:23 p.m.

CVSS3.0 : 緊急
Score	9.8
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS2.0 : 警告
Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected System

Zoho Corporation

WebNMS Framework 5.2

WebNMS Framework 5.2 SP1

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-2016-6603	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6603
National Vulnerability Database (NVD)
2	CVE-2016-6603	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-6603

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-20	https://jvndb.jvn.jp/ja/cwe/CWE-20.html

ベンダー情報

No	Name	URL
GitHub
1	Multiple vulnerabilities in WebNMS Framework Server 5.2 and 5.2 SP1	https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt

Change Log

No	Changed Details	Date of change
0	[2017年02月07日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2016-6603

Summary	ZOHO WebNMS Framework 5.2 and 5.2 SP1 allows remote attackers to bypass authentication and impersonate arbitrary users via the UserName HTTP header.
Publication Date	Jan. 24, 2017, 6:59 a.m.
Registration Date	Jan. 26, 2021, 2:15 p.m.
Last Update	Nov. 21, 2024, 11:56 a.m.

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:zohocorp:webnms_framework:5.2:sp1::::::
cpe:2.3:a:zohocorp:webnms_framework:5.2:::::::*

Related information, measures and tools

No	URL	タグ
1	http://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-Weak-Obfuscation-User-Impersonation.html	Exploit Third Party Advisory VDB Entry
2	http://packetstormsecurity.com/files/138244/WebNMS-Framework-5.2-SP1-Traversal-Weak-Obfuscation-User-Impersonation.html	Exploit Third Party Advisory VDB Entry
3	http://seclists.org/fulldisclosure/2016/Aug/54	Exploit Mailing List Third Party Advisory
4	http://seclists.org/fulldisclosure/2016/Aug/54	Exploit Mailing List Third Party Advisory
5	http://www.securityfocus.com/archive/1/539159/100/0/threaded
6	http://www.securityfocus.com/archive/1/539159/100/0/threaded
7	http://www.securityfocus.com/bid/92402	Third Party Advisory VDB Entry
8	http://www.securityfocus.com/bid/92402	Third Party Advisory VDB Entry
9	https://blogs.securiteam.com/index.php/archives/2712	Exploit Technical Description Third Party Advisory
10	https://blogs.securiteam.com/index.php/archives/2712	Exploit Technical Description Third Party Advisory
11	https://forums.webnms.com/topic/recent-vulnerabilities-in-webnms-and-how-to-protect-the-server-against-them
12	https://forums.webnms.com/topic/recent-vulnerabilities-in-webnms-and-how-to-protect-the-server-against-them
13	https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt	Exploit Third Party Advisory
14	https://github.com/pedrib/PoC/blob/master/advisories/webnms-5.2-sp1-pwn.txt	Exploit Third Party Advisory
15	https://www.exploit-db.com/exploits/40229/	Exploit Third Party Advisory VDB Entry
16	https://www.exploit-db.com/exploits/40229/	Exploit Third Party Advisory VDB Entry

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-20	不適切な入力確認	https://cwe.mitre.org/data/definitions/20.html