Bandersnatch resource name cross-site scripting
| bandersnatch-resourcename-xss (35407) |  Medium Risk |
Description:
Bandersnatch is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the conversation log. A remote attacker could exploit this vulnerability using the JID resource name parameter 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.
Platforms Affected:
- Funky Penguin, Bandersnatch 0.4
Remedy:
Bandersnatch customers should contact Bandersnatch support for upgrade or patch information. See References.
Consequences:
Gain Access
References:
- Bandersnatch Web site, Bandersnatch | Funky Penguin at http://www.funkypenguin.co.za/bandersnatch/.
- Portcullis Security Advisory 07-004, Conversation logs are vulnerable to a reflected Javascript injection at http://www.portcullis-security.com/uplds/advisories/Bandersnatch%20-%2007-004.txt.
- BID-25094: Bandersnatch Multiple Input Validation Vulnerabilities
- CVE-2007-3910: Cross-site scripting (XSS) vulnerability in Bandersnatch 0.4 allows remote attackers to inject arbitrary JavaScript via a Jabber resource name and possibly other data items, which are stored in conversation logs.
- OSVDB ID: 38269: Bandersnatch Jabber Resource Name XSS
- SA26202: Bandersnatch Multiple Vulnerabilities
Reported:
Jul 13, 2007
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