TorrentFlux admin.php cross-site scripting
| torrentflux-admin-xss (29374) |  Medium Risk |
Description:
TorrentFlux is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the admin.php script. A remote attacker could exploit this vulnerability using the user-agent 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:
Upgrade to the latest version of TorrentFlux (2.2 or later), available from the TorrentFlux Web site. See References.
References:
- BugTraq Mailing List, Thu Oct 05 2006 - 20:30:33 CDT : TorrentFlux User-Agent XSS Vulnerability.
- TorrentFlux Web site: TorrentFlux.
- BID-20371: TorrentFlux Admin.PHP Cross-Site Scripting Vulnerability
- BID-20579: TorrentFlux Admin.PHP Multiple HTML Injection Vulnerabilities
- CVE-2006-5227: Cross-site scripting (XSS) vulnerability in admin.php in TorrentFlux 2.1 allows remote attackers to inject arbitrary web script or HTML via (1) the $user_agent variable, probably obtained from the User-Agent HTTP header, and possibly (2) the $ip_resolved variable.
- SA22293: TorrentFlux "User-Agent" HTTP Header Script Insertion
- SECTRACK ID: 1017007: TorrentFlux Missing Input Validation in HTTP User-Agent Permits Cross-Site Scripting Attacks
Platforms Affected:
- TorrentFlux TorrentFlux 2.1
Reported:
Oct 05, 2006
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For corrections or additions please email xforce@iss.net
* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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.