
JavaSecLab
Comprehensive Java vulnerability lab with vulnerable and fixed code, attack scenarios, source/sink audit notes, and secure coding guidance for…

Comprehensive Java vulnerability lab with vulnerable and fixed code, attack scenarios, source/sink audit notes, and secure coding guidance for…

CVE-2021-44228 (Log4Shell) 漏洞复现靶场 | SpringBoot + Log4j2 2.14.1 | 3 个攻击向量 PoC 验证

Reproduction environment and proof-of-concept for Spring Cloud Function SpEL injection leading to remote code execution, with a runnable Java 11 demo…

A benchmark for LLM-driven bug discovery: 77 challenges across 43 open-source projects (C/C++/Java).

Detection and proof-of-concept exploit for CVE-2026-20131, a critical unauthenticated Java deserialization RCE in Cisco Secure FMC. Includes a safe…

A vulnerable Java based REST API for demonstrating CVE-2021-44228 (log4shell).

Step-by-step exploit harness and proof-of-concept for CVE-2026-25526 in Jinjava, demonstrating file read, file creation, and info disclosure with…

CTF lab and exploit toolkit for CVE-2026-29000, a pac4j-jwt JWE authentication bypass. Includes vulnerable Flask target, token forging library,…

An intentionally-vulnerable GWT-based web application to test tooling and techniques

Automated exploit for DataEase: 4-vulnerability chain (auth bypass, JDBC blocklist bypass, SQL injection, Java deserialization) achieving…

First publicly shared exploit implementation for CVE-2026-33439 (OpenAM pre-auth RCE via jato.clientSession deserialization).

The Super Vulnerable Java Application (SVJA), as demonstrated in the Roniel and DaRon Podcast Show, is an Apache Struts application designed to…

A simple simulation of the infamous CVE-2021-44228 issue.

Demo of CVE-2021-44228 Log4Shell.

Simple Vulnerable Spring Boot Application to Test the CVE-2021-44228

This repository provides a detailed walkthrough of the *Solar Exploiting Log4j room* on TryHackMe, focusing on exploiting the critical Log4Shell…

This is a potentially vulnerable Java web application containing Log4j affected by log4shell(CVE-2021-44228).