CVE-2020-3119 Cisco CDP Stack Overflow Analysis
Author：Hcamael@Knownsec 404 Team
Time: March 19, 2020
Chinese version:https://paper.seebug.org/1154/
The Cisco Discovery Protocol (CDP) is a link layer protocol used to discove...
404 English Paper
Hessian deserialization and related gadget chains
Author：Longofo@Knownsec 404 Team
Time: February 20, 2020
Chinese version: https://paper.seebug.org/1131/
Not long ago, there was a vulnerability about Apache Dubbo Http deserial...
Getting Started with Chrome Ext Security (Extra)-Zoomeye Tools
Author: LoRexxar'@Knownsec 404 Team
Chinese Version: https://paper.seebug.org/1115/
Our last two researches are about Chrome Ext security. This time we will put Chrome extension sec...
CSS-T | Mysql Client Arbitrary File Reading Attack Chain Extension
Author:LoRexxar@Knownsec 404Team & Dawu@Knownsec 404Team
Chinese version: https://paper.seebug.org/1112/
This may be a vulnerability that has been released a long time ago, but I saw Dragon S...
Linux HIDS agent Summary and User Status HOOK [1]
Author: u2400@Knownsec 404 Team
Chinese version: https://paper.seebug.org/1102/
Foreword: Recently, I have implemented HIDS agent in linux. When searching for data, I found that although there ar...
Discuz! X≤3.4 Arbitrary File Deletion Vulnerability Analysis
Author：LoRexxar '@Knownsec 404 Team
Time: September 30, 2017
Chinese version: https://paper.seebug.org/411/
0x01 Briefing
Discuz! X community software is a forum with exc...
Getting to know JavaAgent –Getting all the loaded classes of the target process
Author：Longofo@Knownsec 404 Team
Time: December 10, 2019
Chinese version: https://paper.seebug.org/1099/
An error occurred during the deserialization test with a class ...
Analysis of Typecho Front-end Getshell Vulnerability
Author: LoRexxar'@Knownsec 404 Team
Chinese version: https://paper.seebug.org/424/
0x01 Foreword
Typecho is a PHP Blogging Platform. Its database includes Mysql，PostgreSQL，SQLite an...
Getting Started with Chrome Ext Security from Zero（2） — Security Chrome Ext
Author: LoRexxar'@Knownsec 404 Team
Chinese Version: https://paper.seebug.org/1092/
In early 2019, Microsoft chose Chromium as the default browser and abandoned the development of Edge. And on Apri...
Getting Started with Chrome Ext Security from Zero（1） — A New Chrome Ext
Author: LoRexxar'@Knownsec 404 Team
Chinese Version: https://paper.seebug.org/1082/
In early 2019, Microsoft chose Chromium as the default browser and abandoned the development of Edge. And on Apri...