DT guestbook index.php cross-site scripting
| dtguestbook-index-xss (31518) |  Medium Risk |
Description:
DT guestbook is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the index.php script. A remote attacker could exploit this vulnerability using the error[] parameter in a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
*CVSS:
| Base Score: | 2.8 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | None |
| Availability Impact: | None |
| Temporal Score: | 2.7 |
| Exploitability: | High |
| Remediation Level: | Unavailable |
| Report Confidence: | Uncorroborated |
Consequences:
Gain Access
Remedy:
No remedy available as of July 9, 2011.
References:
- DT scripts Web site: DT guestbook v.1.0.
- Full-Disclosure Mailing List, Mon Jan 15 2007 - 18:40:42 CST: dt_guestbook version 1.0f XSS vulnerability.
- BID-22078: DT_Guestbook Index.PHP Cross-Site Scripting Vulnerability
- CVE-2006-6487: Cross-site scripting (XSS) vulnerability in index.php in DT Guestbook (dt_guestbook) 1.0f, when register_globals is enabled, allows remote attackers to inject arbitrary web script or HTML via the error[] parameter.
- OSVDB ID: 30787: dt_guestbook index.php error Variable XSS
- SA23778: dt_guestbook "error[]" Cross-Site Scripting Vulnerability
- VUPEN/ADV-2007-0205: DT guestbook error Parameter Handling Client-Side Cross Site Scripting Vulnerability
Platforms Affected:
- Fedorov Alexander DT guestbook 1.0f and prior
Reported:
Jan 16, 2007
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.