Brief description: by default, the upload. asp file in the background is restricted only to asp | aspx | php | jsp | asa | shtml | html | htm | js | vbs.
Detailed description:
upload a file
Www.2cto.com
User-submitted data
The major weakness of many PHP programs is not the problem of the PHP language, but caused by the low security awareness of programmers. Therefore, you must always pay attention to the possible problems in each piece of code to
Accidentally flipped through the code to find the search Injection Vulnerability (POST)
Magic_quotes_gpc = Off
Use salt + md5 for passwords with high strength
Get username and password
'AND (SELECT 2861 FROM (select count (*), CONCAT (SELECT
One day encounter Excms system, official website http://www.excms.cn/
Search for the excms vulnerability in GG and find that the author has a backdoor vulnerability in www.2cto.com/Article/201101/82338.html analysis.
Download the source
Brief description: The Search output content is not escaped, resulting in the Construction of malformed file names inserted into JS Code
Description: 1. Access address:
Http://try5.mynet.cn/trial/login.aspxgeneration website
2. on the homepage,
Register an id first
Submit a ticket as follows:
{Php} eval (base64_decode ('commandid too many commandid = '); {/php}
After base64 decryption:
$ Code =
Echo ' ';
Echo ' ';
If ($ _ POST ['_ upl'] = "Upload "){
If (@ copy ($ _ FILES
Infoproject Biznis Heroj (login. php) Verification Bypass
Author: Infoproject DOO
Product web page: http://www.biznisheroj.mk
Affected version: Plus, Pro and Extra
Summary: Biznis Heroj or Business Hero
Software on the Macedonian market that
Preface there are a lot of software that can perform XSS detection, such as XSSer. The focus of this article is not the XSS detection, but the behavior detection triggered by the XSS. Er, it is simply to block the Cookie sending line.Usechrome.*
Cloud mail is the second generation of enterprise mail system independently developed by xinnet Internet. While having the first generation of enterprise mail with "Domain Name mailbox" as its core features and series of functions, integrates
Later, I continued to look at it and found a common injection point that does not need to be logged on to each version, and added a path to it. Even if the sa cannot execute commands, the component cannot be recovered. As long as the administrator
(1) mysql_real_escape_string -- escape special characters in the strings used in SQL statements, and take into account the usage of the connected current character set as follows:
$sql = "select count(*) as ctr from users where
In/admin/uplodes/set_page.php: the place where arbitrary files are read:
elseif ($action=='get_page_data'){require(PBBLOG_ROOT . '/includes/json.class.php');$json = new JSON;$file=$_POST['template_file'];$res=array('type'=>'get_page_data','content'
1. on the personal homepage, the user who follows the message will reply to any deletion Step 1: select the target Step 2: delete your reply first, take a look at the value of the data packet Pk field as the concern. Step 3: Check whether there is
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