DigiOz Guestbook list.php 信息泄露漏洞

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漏洞ID 1192946 漏洞类型 未知
发布时间 2006-11-07 更新时间 2006-11-07
CVE编号 CVE-2006-5651 CNNVD-ID CNNVD-200611-125
漏洞平台 N/A CVSS评分 5.0
|漏洞来源
https://www.securityfocus.com/bid/87402
https://cxsecurity.com/issue/WLB-2006110032
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200611-125
|漏洞详情
DigiOzGuestbook中的list.php存在信息泄露漏洞。远程攻击者通过非数字的page参数(在出错消息中显示安装路径)来获取敏感信息。
|漏洞EXP
DigiOz Guestbook version 1.7 Path Disclosure Vulnerability in list.php

Description:

The DigiOz Guestbook is a PHP driven guestbook system. The vulnerability exists in list.php script which allows remote attackers to obtain sensitive information via an HTTP request to list.php that contains wrong value in page parameter. This causes sensitive information to be leaked in an error message.

External References:
Mitre CVE: CVE-2006-5651 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5651
NVD NIST : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2006-5651
OSVDB : 29985 http://www.osvdb.com/displayvuln.php?osvdb_id=29985

Vulnerable Systems:
DigiOz Guestbook version 1.7 and earlier
http://www.digioz.com/phpscripts.php

Non-Vulnerable Systems:
DigiOz Guestbook version 1.7.1 and later
http://www.digioz.com/phpscripts.php

Summary:
DigiOz Guestbook is a popular Open-Source guestbook system for easy embedding into your own web-site.
A security problem in the product allows attackers to gather the true path of the server-side script.

Release Date:
November 2 2006

Vulnerability Type:
Input Validation error - The list.php script has a flaw which leads to a Fatal Error. This is an input validation fault when the script is not testing the data passed.

Vendor Status: The Vendor has been notified and has released a new version DigiOz Guestbook 1.7.1 that fixed the problem.

Patch can be downloaded here : http://www.digioz.com/guestbook/guestbook_v1_7_1.zip

Severity Metrics:

Risk: Low

CVSS Metrics
Access Vector: Remote
Access Complexity: Low
Authentication: not-required
Confidentiality Impact: Partial
Integrity Impact: None
Availability Impact: None
Impact Bias: Normal
CVSS Base Score: 2.3

Target Distribution on Internet: Low

Exploitability: Functional Exploit
Remediation Level: Official Fix
Report Confidence: confirmed

Vulnerability Impact: Attack
Host Impact: Path disclosure.

Example:

HTTP REQUEST http://[TARGET]/[DigiOz Guestbook-directory]/list.php?page=%60&order=asc

REPLY
...
toolbar.jpg" height="20"></td></tr><tr><td><b>Date: </b><br />
<b>Notice</b>:  Undefined offset:  11 in <b>D:WWWRoot<username>list.php</b> on line <b>78</b><br />
<br />
<b>Fatal error</b>:  Call to a member function showDate() on a non-object in <b>D:WWWRoot<username>list.php</b> on line <b>78</b><br />
...

URL of Original Advisory: http://www.netvigilance.com/advisory0005

Credit:
Jesper Jurcenoks
Co-founder netVigilance, Inc. 
www.netvigilance.com
|受影响的产品
DigiOz Digioz Guestbook 1.7
|参考资料

来源:BUGTRAQ
名称:20061107DigiOzGuestbookversion1.7PathDisclosure
链接:http://www.securityfocus.com/archive/1/450826/30/0/threaded
来源:MISC
链接:http://www.netvigilance.com/advisory0006
来源:FULLDISC
名称:20061107DigiOzGuestbookversion1.7PathDisclosure
链接:http://marc.theaimsgroup.com/?l=full-disclosure&m=116288079420333&w=2
来源:OSVDB
名称:29985
链接:http://www.osvdb.org/29985
来源:XF
名称:digiozguestbook-list-path-disclosure(30067)
链接:http://xforce.iss.net/xforce/xfdb/30067
来源:SREASON
名称:1829
链接:http://securityreason.com/securityalert/1829