eGroupWare Input Validation Flaws Permit Command Execution and Cross-Site Scripting Attacks
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SecurityTracker Alert ID: 1023709 |
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SecurityTracker URL: http://securitytracker.com/id/1023709
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CVE Reference:
GENERIC-MAP-NOMATCH
(Links to External Site)
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Date: Mar 12 2010
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Impact:
Disclosure of authentication information, Disclosure of user information, Execution of arbitrary code via network, Modification of user information, User access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): prior to 1.6.003
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Description:
Two vulnerabilities were reported in eGroupWare. A remote user can execute arbitrary commands on the target system. A remote user can conduct cross-site scripting attacks.
A remote user can send a specially crafted HTTP request to trigger a flaw in the spellchecker integration and execute arbitrary commands on the target system.
A remote user can cause arbitrary scripting code to be executed by the target user's browser. The code will originate from the site running the eGroupWare software and will run in the security context of that site. As a result, the code will be able to access the target user's cookies (including authentication cookies), if any, associated with the site, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.
Nahuel Grisolia from CYBSEC S.A. Security Systems reported this vulnerability.
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Impact:
A remote user can execute arbitrary commands on the target system.
A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the eGroupWare software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.
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Solution:
The vendor has issued a fix (1.6.003).
The vendor's advisory is available at:
http://www.egroupware.org/Home?category_id=95&item=93
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Vendor URL: www.egroupware.org/Home?category_id=95&item=93 (Links to External Site)
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Cause:
Input validation error
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Underlying OS:
Linux (Any), UNIX (Any), Windows (Any)
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Message History:
None.
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Source Message Contents
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Date: Fri, 12 Mar 2010 22:25:37 +0000
Subject: eGroupWare
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http://www.egroupware.org/Home?category_id=95&item=93
EGroupware 1.6.003 security and bugfix release
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