EECS 354 Network Security - Network Penetration and Security
EECS 354 Network Security - Network Penetration and Security
EECS 354 Network Security - Network Penetration and Security
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Friday, October 22, 2010<br />
Direct Object References<br />
• Read file:<br />
f = get_from_user()<br />
$txt = open(“/var/ww/” . f)<br />
• Modify file path<br />
f\$f = “../../../../../../etc/passwd”<br />
• Check authentication for EVERYTHING<br />
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