04WebServer error page cross-site scripting

04webserver-error-page-xss (28354)

Medium Risk

Description:

04WebServer is vulnerable to cross-site scripting, caused by improper validation of user-supplied input when an error page is displayed. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability 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 latest version of 04WebServer (1.84 or later), available from the 04WebServer Web site. See References.

References:

• 04WebServer Web site: 04WebServer. (Not in english)
• BID-19496: 04WebServer Multiple Vulnerabilities
• CVE-2006-4199: Cross-site scripting (XSS) vulnerability in Soft3304 04WebServer 1.83 and earlier allows remote attackers to inject arbitrary web script or HTML via the URL, which is not properly sanitized before it is returned in an error page, a different vulnerability than CVE-2004-1512.
• SA21504: 04WebServer Cross-Site Scripting and Security Bypass

Platforms Affected:

• soft3304 04WebServer 1.83

Reported:

Aug 14, 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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