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MyQuiz "myquiz.pl" Shell Command Injection Vulnerability
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Secunia Advisory:
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SA18737
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Release Date:
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2006-02-06
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Last Update:
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2006-02-14
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Popularity:
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5,171 views
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Critical:
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Highly critical
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Impact:
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System access
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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: | MyQuiz 1.x
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| CVE reference: | CVE-2006-0628
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Description:
Aliaksandr Hartsuyeu has reported a vulnerability in MyQuiz, which can be exploited by malicious people to compromise a vulnerable system.
Input passed to the "ENV{'PATH_INFO'}" variable in "myquiz.pl" isn't properly sanitised before being used. This can be exploited to inject and execute arbitrary shell commands.
Example:
http://[victim]/cgi-bin/myquiz.pl/ask/;[code]|
The vulnerability has been reported in version 1.01. Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly sanitised.
Provided and/or discovered by:
Aliaksandr Hartsuyeu
Changelog:
2006-02-14: Added CVE reference.
Original Advisory:
http://evuln.com/vulns/57/summary.html
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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