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Alkalay notify "from" Shell Command Injection Vulnerability
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Secunia Advisory:
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SA16886
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Release Date:
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2005-09-21
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Last Update:
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2005-10-04
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Popularity:
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4,831 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: | Alkalay notify 1.x
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Subscribe:
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Instant alerts on relevant vulnerabilities 
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| CVE reference: | CVE-2005-3095
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Description:
sullo has discovered a vulnerability in Alkalay notify, which can be exploited by malicious people to compromise a vulnerable system.
Input passed to the "from" parameter in "notify.cgi" isn't properly sanitised before being used in an "open()" call. This can be exploited to inject and execute arbitrary shell commands via the "|" pipe character.
The vulnerability has been confirmed in version 1.91. Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly sanitised.
Provided and/or discovered by:
sullo
Changelog:
2005-10-04: Added CVE reference.
Original Advisory:
http://www.cirt.net/advisories/alkalay.shtml
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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.
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