Invision Power Board signature cross-site scripting

Invisionpowerboard-signature-xss (41502)

Medium Risk

Description:

Invision Power Board is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using iframe tags in a specially-crafted signature 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:	3.5
Access Vector:	Network
Access Complexity:	Medium
Authentication:	Single
Confidentiality Impact:	None
Integrity Impact:	Partial
Availability Impact:	None
Temporal Score:	3.3
Exploitability:	High
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of May 1, 2013.

References:

• BugTraq Mailing List, Wed Mar 26 2008 - 11:19:01 CDT: Invision Power Board <=2.3.x iFrame Vuln.
• Invision Power Services Web site: Invision Power Services.
• BID-28466: Invision Power Board 'Signature' iFrame Security Vulnerability
• CVE-2008-6565: Cross-site scripting (XSS) vulnerability in Invision Power Board 2.3.1 and earlier allows remote attackers to inject arbitrary web script or HTML via an IFRAME tag in the signature.
• OSVDB ID: 53148: IP.Board Signature IFRAME Tag XSS

Platforms Affected:

• Invision Power Invision Power Board 1.0
• Invision Power Invision Power Board 1.0.1
• Invision Power Invision Power Board 1.0.3
• Invision Power Invision Power Board 1.1.1
• Invision Power Invision Power Board 1.1.2
• Invision Power Invision Power Board 1.2
• Invision Power Invision Power Board 1.3
• Invision Power Invision Power Board 1.3 Final
• Invision Power Invision Power Board 1.3.1 Final
• Invision Power Invision Power Board 2.0
• Invision Power Invision Power Board 2.0 Alpha3
• Invision Power Invision Power Board 2.0 Pdr3
• Invision Power Invision Power Board 2.0 Pf1
• Invision Power Invision Power Board 2.0 Pf2
• Invision Power Invision Power Board 2.0.0
• Invision Power Invision Power Board 2.0.1
• Invision Power Invision Power Board 2.0.2
• Invision Power Invision Power Board 2.0.3
• Invision Power Invision Power Board 2.0.4
• Invision Power Invision Power Board 2.0.X
• Invision Power Invision Power Board 2.1 Rc1
• Invision Power Invision Power Board 2.1 Alpha 2
• Invision Power Invision Power Board 2.1 Beta5
• Invision Power Invision Power Board 2.1 Beta4
• Invision Power Invision Power Board 2.1 Beta2
• Invision Power Invision Power Board 2.1
• Invision Power Invision Power Board 2.1 Beta3
• Invision Power Invision Power Board 2.1.0
• Invision Power Invision Power Board 2.1.1
• Invision Power Invision Power Board 2.1.2
• Invision Power Invision Power Board 2.1.3
• Invision Power Invision Power Board 2.1.4
• Invision Power Invision Power Board 2.1.5
• Invision Power Invision Power Board 2.1.5 2006-03-08
• Invision Power Invision Power Board 2.1.5 2006-04-25
• Invision Power Invision Power Board 2.1.6
• Invision Power Invision Power Board 2.1.7
• Invision Power Invision Power Board 2.1.x
• Invision Power Invision Power Board 2.2
• Invision Power Invision Power Board 2.2.1
• Invision Power Invision Power Board 2.2.2
• Invision Power Invision Power Board 2.3
• Invision Power Invision Power Board 2.3.1

Reported:

Mar 26, 2008

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