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.
*CVSS:
| Base Score: | 4.2 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | None |
| Temporal Score: | 4 |
| Exploitability: | High |
| Remediation Level: | Unavailable |
| Report Confidence: | Uncorroborated |
Consequences:
Gain Access
Remedy:
Bandersnatch customers should contact Bandersnatch support for upgrade or patch information. See References.
References:
- Bandersnatch Web site: Bandersnatch | Funky Penguin.
- Portcullis Security Advisory 07-004: Conversation logs are vulnerable to a reflected Javascript injection.
- 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
Platforms Affected:
- Funky Penguin Bandersnatch 0.4
Reported:
Jul 13, 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.