hka-seminar-log4shell

Seminar Paper - Log4Shell Vulnerability Demonstration CVE-2021-44228 Security Notice This repository is intended exclusively for educational and demonstration purposes as part of a security-related seminar paper. Do not use this code in production environments or against systems without explicit...

java-remote-class-loader

Esta herramienta te permite enviar bytecode de Java en forma de archivos de clase a tus clientes o potenciales objetivos para cargarlos y ejecutarlos usando ClassLoader de Java junto con la API Reflect. El cliente recibe el archivo de clase del servidor y devuelve la salida de ejecución...

CVE-2022-41828

CVE-2022-41828 Amazon AWS Redshift JDBC Driver Remote Code Execution RCE The Amazon JDBC Driver for Redshift is a Type 4 JDBC driver that provides database connectivity through the standard JDBC application program interfaces APIs available in the Java Platform, Enterprise Editions. The Driver...

Weblogic-CVE-2020-2551-To-Internet

Weblogic-CVE-2020-2551-To-Internet CVE-2020-2551 POC para usar en Internet POC de prueba se puede usar en redes externas python CVE-2020-2551.py HOST IP Intento de modificar el codebase para cargar clases remotas fallido python CVE-2020-TEST.py HOST IP Breve análisis de la vulnerabilidad weblogic...

CVE-2021-44228

CVE-2021-44228 I think this story is more practical cryingchristophetd/log4shell-vulnerable-app I just researched on a whim out of interest, so there may be vague parts or mistakes. Please proceed at your own risk. Create a reproduction environment. Should work on Linux environments. 1. Download...

CVE-2019-2725

CVE-2019-2725 CVE-2019-2725 CNVD-C-2019-48814, WebLogic wls9-async Command Echo 10.3.6 12.1.3 ResultBaseExec.java Used for testing defineClass. It will recover the malicious class from base64 and execute the code, mainly for convenience optional. JDK7u21.java Generates the XML in...

CVE-2022-40146_Exploit_Jar

Apache Batik SSRF to RCE Jar Exploit Component link https://github.com/apache/xmlgraphics-batik Blog https://www.zerodayinitiative.com/blog/2022/10/28/vulnerabilities-in-apache-batik-default-security-controls-ssrf-and-rce-through-remote-class-loading Usage Modify the line 11 in...

yaml-payload

yaml-payload A SnakeYAML deserialization exploit payload for CVE-2022-1471 , adapted from artsploit/yaml-payload originally based on mbechler/marshalsec. What it does When loaded via SnakeYAML's unsafe Yaml.load, this payload takes over the running application and replaces it with a "You've Been...

graylog-cve-2024-24824-exploit

Exploiting Arbitrary Class Loading on the JVM This repository contains the proof-of-concept exploit presented in my talk: Exploiting Arbitrary Class Loading on the JVM Watch it here if you're interested: Youtube The exploit targets CVE-2024-24824 minor typo in the slides, an arbitrary class loadi...

papercut-toolkit

PaperCut CVE-2026-81578 + CVE-2026-82078 Defense Toolkit A defensive toolkit to check and understand exposure to the chained pre-auth remote code execution vulnerabilities in PaperCut: CVE-2026-81578 — Missing Authentication for Critical Function CWE-306. A remote unauthenticated request can...

CVE-2026-90553

vLLM before 0.28.0 contains a remote code execution vulnerability in the LlavaOnevision2 processor loader that ignores the trustremotecode parameter when loading remote processor classes. Attackers can craft a malicious model with arbitrary code in processingllavaonevision2.py that executes with...

CVE-2026-47858

CVE-2026-47858 — Spring Tools "live information" mode unauthenticated JMX RCE PoC 中文 README | Advisory: Spring Security | CVE Record Vulnerability : Spring Tools for Eclipse ≤ 5.2.0 / VSCode·Cursor·Theia ≤ 2.2.0 start Spring Boot applications in live information mode enabled by default with JVM...

CVE-2026-0848-PoC-Improper-Input-Validation

CVE-2026-0848 - NLTK StanfordSegmenter RCE PoC ⚠️ WARNING This code executes arbitrary commands on your system. Use ONLY in virtual machines or isolated containers. Description Functional PoC for CVE-2026-0848. Demonstrates how a malicious JAR file can execute arbitrary code when loaded by NLTK...

CVE-2026-16723

🚨 CVE-2026-16723 — fastjson 1.2.83 @JSONType Resource Probe Chain RCE A reproduction project for remote class loading / command execution in fastjson 1.2.66 1.2.83 via the@JSONType annotation + an illegal class name + the jar: protocol. ⚠️ Disclaimer This project is intended solely for security...

CVE-2026-65181 Apache Impala: RCE via External Data Source Class Loading

Insufficient authorization of Data Source tables in Impala 2.7-4.5 allows a client with privileges to upload a file to remote storage and create a table to execute arbitrary Java code. Users are recommended to upgrade to version 4.5.2, which fixes this issue...

CVE-2026-65181

Apache Impala versions 2.7 through 4.5 are affected by an insufficient authorization flaw in Data Source tables that enables remote code execution (RCE) via external data source class loading . A client with existing privileges can upload a file to remote storage and create a table, which trigger...

CVE-2026-19032

A flaw was found in jackson-databind. When deserializing java.nio.file.Path from untrusted JSON input, the deserializer resolves an attacker-supplied Uniform Resource Identifier URI without restricting the URI scheme. This allows a remote attacker to select and drive an arbitrary registered...

Linux Distros Unpatched Vulnerability : CVE-2026-19032

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In...

EUVD-2026-68961

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...

CVE-2026-19032 jackson-databind resolves attacker-controlled URI schemes when deserializing java.nio.file.Path

jackson-databind's deserializer for java.nio.file.Path resolves an attacker-supplied URI without restricting the URI scheme. In JDKFromStringDeserializer.NioPathHelper.deserialize, a string bound from untrusted JSON is passed to new URIvalue and then to Path.ofuri. When that throws...