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Zomplog File Upload Two Vulnerabilities
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Secunia Advisory:
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SA27028
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Release Date:
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2007-10-04
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Last Update:
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2007-10-09
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Popularity:
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2,610 views
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Critical:
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Highly critical
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Impact:
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System access
Security Bypass
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | Zomplog 3.x
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| CVE reference: | CVE-2007-5230
CVE-2007-5231
CVE-2007-5278
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Description:
InATeam has discovered two vulnerabilities in Zomplog, which can be exploited by malicious people to bypass certain security restrictions and to compromise a vulnerable system.
1) An error exists in the file upload functionality due to admin/upload_files.php not checking file extensions properly. This can be exploited to upload files with arbitrary extensions (e.g. ".php") and execute arbitrary PHP code on the server.
2) The problem is that admin/upload_files.php does not properly check for authentication. This can be exploited to access the file upload functionality by accessing the script directly.
The vulnerabilities are confirmed in version 3.8.1. Other versions may also be affected.
Solution:
Restrict access to admin/upload_files.php (e.g. with a ".htaccess" file).
Provided and/or discovered by:
InATeam
Changelog:
2007-10-08: Added CVE reference.
2007-10-09: Added CVE reference.
Original Advisory:
http://milw0rm.com/exploits/4466
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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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