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Winmail Server Multiple Vulnerabilities
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Secunia Advisory:
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SA14053
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Release Date:
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2005-01-28
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Last Update:
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2005-02-14
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Popularity:
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6,299 views
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Critical:
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Moderately critical
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Impact:
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Cross Site Scripting
Spoofing
Exposure of sensitive information
System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Winmail Server 2.x
Winmail Server 3.x
Winmail Server 4.x
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Tan Chew Keong has reported some vulnerabilities in Winmail Server, which can be exploited by malicious users to disclose sensitive information, use a vulnerable system for port scanning other hosts, conduct script insertion attacks, or compromise a vulnerable system.
1) Input passed to the "filename" parameter in "download.php" is not properly sanitised before being used to download files. This can be exploited by authenticated users to disclose arbitrary files via directory traversal attacks.
2) Input passed to the "filename" parameter in "upload.php" is not properly sanitised before being used to upload files. This can be exploited by authenticated users to upload files to arbitrary locations via directory traversal attacks (e.g. PHP scripts).
3) Input passed to personal info in "userinfo.php" is not properly sanitised before being used. This can be exploited to inject arbitrary HTML and script code, which will be executed in an administrator's browser session in context of an affected site when the malicious user data is viewed via "/admin/user.php".
4) Some input validation errors in the handling of IMAP commands, can be exploited by authenticated users to disclose arbitrary files and mails, and create or remove arbitrary directories via directory traversal attacks, using the "CREATE", "EXAMINE", "SELECT" and "DELETE" commands.
5) The PORT command can be requested for arbitrary IP addresses, which can be exploited to conduct port scanning of arbitrary hosts.
The vulnerabilities have been reported in version 4.0 (build 1112). Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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