freePBX SIP protocol fields cross-site scripting
|freepbx-sip-xss (33772)||Medium Risk|
freePBX is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the Asterisk Log tool. A remote attacker could exploit this vulnerability using multiple SIP protocol fields, including the From, To, Call-ID, and User-Agent fields to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
No remedy available as of September 30, 2010.
- freePBX Web site: freePBX.
- Full-Disclosure Mailing List, Thu Apr 19 2007 - 18:43:14 CDT: XSS in freePBX 2.2.x portal's Asterisk Log tool.
- BID-23575: FreePBX SIP Packet Multiple HTML Injection Vulnerabilities
- CVE-2007-2191: Multiple cross-site scripting (XSS) vulnerabilities in freePBX 2.2.x allow remote attackers to inject arbitrary web script or HTML via the (1) From, (2) To, (3) Call-ID, (4) User-Agent, and unspecified other SIP protocol fields, which are stored in /var/log/asterisk/full and displayed by admin/modules/logfiles/asterisk-full-log.php.
- OSVDB ID: 35315: freePBX Log Injection asterisk-full-log.php XSS
- SA24935: freePBX Script Insertion and Command Execution Vulnerabilities
- VUPEN/ADV-2007-1535: freePBX Interface Remote Command Injection and Cross Site Scripting Vulnerabilities
- FreePBX FreePBX 2.2
Apr 20, 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.