TITLE: Light Weight Calendar "date" PHP Code Execution Vulnerability
SECUNIA ADVISORY ID: SA18450
VERIFY ADVISORY: http://secunia.com/advisories/18450/
CRITICAL: Highly critical
IMPACT: System access
WHERE: >From remote
SOFTWARE: Light Weight Calendar 1.x http://secunia.com/product/6810/
DESCRIPTION: Aliaksandr Hartsuyeu has reported a vulnerability in Light Weight Calendar, which can be exploited by malicious people to compromise a vulnerable system.
Input passed to the "date" parameter in "index.php" isn't properly sanitised before being used in an "eval()" call. This can be exploited to execute arbitrary PHP code.
The vulnerability has been reported in version 1.0. 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
ORIGINAL ADVISORY: http://evuln.com/vulns/29/summary.html
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