To understand this vulnerability, first of all, to understand the process of online payment, here is a reference to the official cloud Network flow chart:The normal online payment process, is from the first step to the sixth step!And this loophole appears in the second step, and then bypassing the third and fourth steps, fifth steps, and directly to the return information submitted to the payment of successful return page!We just saw it in the animati
From crash to vulnerability exploits: bypass aslr Vulnerability Analysis)
0 × 01 Introduction
This is an out-of-bounds read bug that exists in Internet Explorer 9-11. The vulnerability exists for nearly five years and was not found until April 2015. This is an interesting hole, at least I think so, because this vulnerability
Vulnerability tracking: Flash serious vulnerability (CVE-2015-0311) detailed technical analysisYou have a good time with the Flash 0-day vulnerability last week. You need to know why, and sit down and see the cause of this vulnerability when you are tired of playing.Vulnerability Background: Flash has been exposed to s
Analysis of common PHP vulnerability attacks and php vulnerability attacks. Analysis of common PHP vulnerability attacks and summary of php vulnerability attacks: the PHP program is not fixed. with the widespread use of PHP, some hackers do not want to bother with PHP, analysis of common PHP
Linux Bash severe vulnerability emergency repair solution, bash severe vulnerability
Recommendation: 10-year technical masterpiece: High-Performance Linux Server build Practice II is released across the network, with a trial reading chapter and full-book instance source code download!
Today, a Bash security vulnerability has been detected. Bash has a security
Vulnerability warning: FTP exposes a severe remote execution vulnerability, affecting multiple versions of Linux (with a detection script)
On July 6, October 28, a public email showed the FTP remote command execution vulnerability. The vulnerability affected Linux systems include: Fedora, Debian, NetBSD, FreeBSD, OpenB
In the Web site program code security detection, Web site file Arbitrary view vulnerability in the entire site Security report is a relatively high-risk site vulnerability, the general website will contain this vulnerability, especially the platform, mall, interactive sites more, like the normal permissions bypass the vulnera
ref:https://www.anquanke.com/post/id/84922PHP Anti-Serialization Vulnerability Genesis and vulnerability mining techniques and casesI. Serialization and deserializationThe purpose of serialization and deserialization is to make it easier to transfer objects between programs. Serialization is one way to convert an object to a string to store the transport. Deserialization is exactly the inverse of the serial
Ueditor recently exposed to high-risk loopholes, including the current official Ueditor 1.4.3.3 latest version, are affected by this vulnerability, Ueditor is the official Baidu technical team developed a front-end editor, you can upload pictures, write text, support custom HTML writing, Mobile and computer-side can be seamlessly docking, adaptive pages, pictures can automatically adapt to the current upload path and page scale, some video file upload
Phpcms is a website content management system based on the PHP + Mysql architecture. It is also an open-source PHP development platform. Phpcms is developed in modular mode and features are easy to use and easy to expand. It provides heavyweight website construction solutions for large and medium-sized websites. Over the past three years, with the rich Web development and database experience accumulated by the Phpcms team for a long time and the brave innovation in pursuing the perfect design co
Python script for Web vulnerability scanning tools and python Vulnerability Scanning
This is a Web vulnerability scanning tool established last year. It mainly targets simple SQL Injection Vulnerabilities, SQL blind injection, and XSS vulnerabilities, the code is written by myself based on the ideas in the source code of two gadgets on github, a foreign god (I he
__wakeup () function usage
__wakeup () is used in deserialization operations. Unserialize () checks for the existence of a __wakeup () method. If present, the __wakeup () method is invoked first.
Class a{function __wakeup () {Echo ' Hello ';}}$c = new A ();$d =unserialize (' o:1: "A": 0:{} ');?>The last page prints hello. There is a __wakeup () function at the time of deserialization, so the final output is the Hello
__wakeup () Function Vulnerability
PHP Common Vulnerability Attack analysis, PHP vulnerability attack
Summary: PHP program is not impregnable, with the extensive use of PHP, some hackers are also in the absence of the trouble to find PHP, through the PHP program vulnerability to attack is one of them. In the section, we will analyze the security of PHP from the aspects of global variables, remote
The regular expression is used to search for the CRLF Injection Vulnerability (HTTP response splitting vulnerability ). After detecting a site vulnerability with 360, I published an article on how to fix the vulnerability. However, many children's shoes have some problems. many children's shoes are stuck in the variabl
Common vulnerability attack analysis of PHP programs and php program vulnerability attacks. Analysis of common PHP program vulnerability attacks, Summary of php program vulnerability attacks: PHP programs are not fixed. with the widespread use of PHP, some hackers do not want to bother with PHP, common
JSON Hijacking vulnerability in JSONP and Its Relationship with csrf/xss Vulnerability
I have been exposed to the so-called JSON Hijacking vulnerability during my internship, but recently I found that I did not understand it very well. It seems that I have some differences and connections with xss and csrf.
In-depth study of JSONP (JSON with Padding ).
The fo
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