CVE-2005-0603-phpBB-2.0.12-Full-path-disclosure

CVE: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0603

[N]eo [S]ecurity [T]eam [NST]® - Advisory #06 - 25/02/05

Program: phpBB 2.0.12 Homepage: http://www.phpbb.com Vulnerable Versions: phpBB 2.0.12 & Lower versions Risk: Low Risk!! Impact: Full path disclosure

  -==phpBB 2.0.12 Full path disclosure==-

Description

phpBB is a high powered, fully scalable, and highly customizable Open Source bulletin board package. phpBB has a user-friendly interface, simple and straightforward administration panel, and helpful FAQ. Based on the powerful PHP server language and your choice of MySQL, MS-SQL, PostgreSQL or Access/ODBC database servers, phpBB is the ideal free community solution for all web sites.

Tested

localhost & many forums

Explotation

phpBB/viewtopic.php?p=6&highlight=[HaCkZaTaN]

It'll come out something like this.

Warning: Compilation failed: missing terminating ] for character class at offset 20 in /home/nst/forum/viewtopic.php(1110) : regexp code on line 1

It'll give a full path disclosure and also one thing that i noticed is that the posts change it doesn't come out nothing. In the HighLight Variable

Here is the problem: -----[ Start Vuln Code ] ------------------------------------

1106: if ($highlight_match) 1107: { 1108: // This was shamelessly 'borrowed' from volker at multiartstudio dot de 1109: // via php.net's annotated manual 1110: $message = str_replace('"', '"',
substr(preg_replace('#(>(((?>([^><]+|(?R)))*)<))#se', "preg_replace('#\b(" .
$highlight_match . ")\b#i', '<span style="color:#" . $theme['fontcolor3'] .
"">\\1', '\0')", '>' . $message . '<'), 1, -1)); 1111: }

-----[ Ends Vulns Code ] ------------------------------------ Don't borrow stuff lol.

Exploit

Not Yet xD

Solutions

Not Yet xD

OK other thing that i noticed was in php.ini

magic_quotes_gpc = On magic_quotes_sybase = Off

you have to turn both of them ON

References

http://neossecurity.net/Advisories/Advisory-06.txt

Credits

Discovered by HaCkZaTaN [email protected]

[N]eo [S]ecurity [T]eam [NST]® - http://neossecurity.net/

Got Questions? http://neossecurity.net/

Irc.InfoGroup.cl #neosecurityteam

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       Paisterist
       T0wn3r
   Heap
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       And my Colombian people

CVE-2005-0603-phpBB-2.0.12-Full-path-disclosure

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CVE: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0603

[N]eo [S]ecurity [T]eam [NST]® - Advisory #06 - 25/02/05