e107 BBCode tag cross-site scripting

e107-bbcode-xss (24625)

Medium Risk

Description:

e107 is vulnerable to cross-site scripting, caused by improper validation of messages containing specially-crafted BBCode tags. A remote attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site, allowing the attacker 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:	2.4
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the current version of e107 (version 0.7.2 or later) available from the SourceForge.net Web site. See References.

References:

• e107 Web site: e107.org News.
• SourceForge.net: e107 Download.
• BID-16614: E107 Website System BBCode HTML Injection Vulnerability
• CVE-2006-0682: Multiple cross-site scripting (XSS) vulnerabilities in bbcodes system in e107 before 0.7.2 allow remote attackers to inject arbitrary web script or HTML via unknown attack vectors.
• SA18816: e107 Unspecified BBCode Script Insertion Vulnerabilities
• VUPEN/ADV-2006-0540: e107 BBCode Tags Handling Multiple Cross Site Scripting Vulnerabilities

Platforms Affected:

• e107 e107 prior to 0.7.2

Reported:

Feb 13, 2006

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For corrections or additions please email xforce@iss.net

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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.

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