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securityvulnsSecurityvulnsSECURITYVULNS:DOC:13923
HistoryAug 17, 2006 - 12:00 a.m.

[SA21504] 04WebServer Cross-Site Scripting and Security Bypass

2006-08-1700:00:00
vulners.com
6

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TITLE:
04WebServer Cross-Site Scripting and Security Bypass

SECUNIA ADVISORY ID:
SA21504

VERIFY ADVISORY:
http://secunia.com/advisories/21504/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass, Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
04WebServer 1.x
http://secunia.com/product/4234/

DESCRIPTION:
Two vulnerabilities have been reported in 04WebServer, which can be
exploited by malicious people to conduct cross-site scripting attacks
and bypass certain security restrictions.

1) Input passed via the URL is not properly sanitised before being
returned to the user via an error page. This can be exploited to
execute arbitrary HTML and script code in a user's browser session in
context of an affected site.

2) An unspecified error in the request processing can be exploited to
bypass the user identification.

The vulnerabilities have been reported in version 1.83 and prior.

SOLUTION:
Update to version 1.84.
http://www.soft3304.net/04WebServer/Download/

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
http://www.soft3304.net/04WebServer/Security.html


About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/

Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.