Spring MVC -- using Controller to return JSON data
Spring MVC -- using Controller to return JSON data
1. Use Jackson
Jackson: at present, the famous json parsing tool class library
Dependencies imported using Jackson:
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
...
Added by khefner on Fri, 04 Mar 2022 19:08:48 +0200
Security - Code Execution Vulnerability recurrence of Fastjson version 1.2.24 or less (vulhub)
preface
Skip the installation of the environment. Please Baidu yourself for the installation of the environment This article is only for learning records. Please do not use it for illegal purposes The contents in brackets are variable values and need to be modified according to the actual situation
Fastjson 1.2.24 Download
Java comm ...
Added by machina3k on Tue, 08 Feb 2022 21:31:00 +0200
Principle analysis of fastjason deserialization vulnerability
Introduction to fastjason
Fastjson framework Download: https://github/alibaba/fastjson
Fastjson JNDI Download: https://github.com/earayu/fastjson_jndi_poc
fastjson is a high-performance JSON library written in java language developed by Alibaba, which is used to convert data between JSON and Java Object. Instead of using java's serializa ...
Added by Nugen on Wed, 05 Jan 2022 21:54:45 +0200