CVE-2021-44228

CVE-2021-44228 Analysis How does it work? Below is a detailed process of a remote injection case by exploiting log4shell vulnerability. First, there are 3 part we need to know: 1. Log4j2 allows for the logging of data using a feature called message lookup substitution , where log messages can...

CVE-2021-42694

CVE-2021-42694 This script implements a Homoglyph detection tool, primarily used to detect potential CVE-2021-42694 vulnerabilities in code. Let me explain its main functions in detail: Core Features: Detect homoglyph substitution attacks in code Scan identifiers such as variable names and functi...

binprotect

Build instructions See 4. Building for build instructions. Contents 1. Introduction 2. Binary rewriter 2.1. Relative address tracking 2.2. Disassembly 2.2.1. Basic block splitting 2.2.2. Indirect control flow 2.2.2.1. Jump tables 2.2.2.1.1. Bounded jump tables 2.2.2.1.2. Unbounded jump tables...

Invoke-DOSfuscation

Invoke-DOSfuscation v1.0 Introduction Invoke-DOSfuscation is a PowerShell v2.0+ compatible cmd.exe command obfuscation framework. White paper: https://www.fireeye.com/blog/threat-research/2018/03/dosfuscation-exploring-obfuscation-and-detection-techniques.html Background Over the past several yea...

Malleable-C2-Randomizer

Malleable-C2-Randomizer This script randomizes Cobalt Strike Malleable C2 profiles through the use of a metalanguage, hopefully reducing the chances of flagging signature-based detection controls. In short, the script parses the provided template, substitutes the variables for a random value from...

dnsresolver

dnsresolver A Lightning-Fast DNS Resolver Table of Contents Installation Usage Basic Usage Resolving Hosts with Ports Virtual Host Enumeration Using Unresolved Domains Using Localhost Demonstrations Feedback License Installation Make sure you have rust installed, then run the following command to...

CVE-2025-58434

Replace example.com with your target...

CVE-2026-31431-Copy-Fail

CVE-2026-31431: When the Copy Isn’t a Copy and the Failure Comes Too Late Artifacts and scripts for the CopyFail writeup. The deep-dive walkthrough: https://4xura.com/binex/kernel/copy-fail/ Layout proof-of-concept/ contains the primitive-only demos used in the writeup. exploit-scripts/ contains...

psudohash

psudohash Cool New Features of v1.1.0 Special thanks to DavidAngelos: ▶️ Added a progress bar in every step to track execution. ▶️ Added options: In-order joins -i / --inorder: join keywords only in the original order e.g. foo,bar,baz → foo, bar, baz, foobar, foobaz, barbaz, foobarbaz. All-order...

Log4J_Exploitation-Vulnerabiliy__CVE-2021-44228

Log4JExploitation-VulnerabiliyCVE-2021-44228. introduction A Remote Code Execution vulnerability has been found related to the Java logging library Log4j. CVE-2021-44228 This vulnerability has caused a stir in the global cyber community, since the Wannacry we have not seen such an impact. the...

Spring Cloud Config Server - Path Traversal

Spring Cloud 3.1.x 3.1.13, 4.1.x 4.1.9, 4.2.x 4.2.3, 4.3.x 4.3.2, and 5.0.x 5.0.2 contain a path traversal caused by profile parameter substitution in Config Server using native file system backend, letting attackers access files outside configured directories, exploit requires crafted request. i...

z80-sans

Z80 Sans What's your favourite disassembler? Mine's a font: https://github.com/user-attachments/assets/bb6ceb18-c2fd-40a9-be4f-202321a214d9 This font converts sequences of hexadecimal lowercase characters into disassembled Z80 instructions, by making extensive use of OpenType's Glyph Substitution...

ghost

ghost ghost is a light RAT that gives the server/attacker full remote access to the user's command-line interpreter cmd.exe. They are allowed to execute commands silently without the client/zombie noticing. The server/attacker is also given the ability to download and execute files on the...

CVE-2026-128076

The Nuxt web development framework (versions 3.21.6 to before 4.0.0 and 4.4.6 to 4.6.4) is vulnerable to a path collision issue. The root cause is that the /__nuxt_island path hash uses ohash serialization without escaping quotes in string values or delimiters in object keys. This allows differen...

CVE-2020-14882-checker

CVE-2020-14882 checker CVE-2020-14882 detection script This checker is based on the PoC by jas502n. Using a gadget, it tries to substitute the HTTP response from a page, which an unauthenticated user should not have access to. python cve202014882checker.py --ip 192.168.1.75 python...

CVE-2026-21514_CVE-2026-21510

CVE-2026-21514 & CVE-2026-21510 Builders 1; CVE-2026-21514 SBX bypass or Protected View Bypass Rebuild document package with obfuscated path to WindowsUpdateDiagnostic.xml inside word/rels/webSettings.xml.rels Pending Check other xml configs in path C:\Windows\diagnostics\index if they support th...

CVE-2024-23897

CVE-2024-23897 Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controll...

CVE-2026-1281-CVE-2026-1340-Ivanti-EPMM-RCE

Ivanti EPMM pre-auth RCE Dummy Target A simple demo application that shows how to reproduce the Ivanti EPMM pre-auth RCE vulnerability CVE-2026-1281 / CVE-2026-1340 for educational and security research purposes. Vulnerability Overview This vulnerability exploits Bash arithmetic expansion behavio...

CVE-2026-54088-poc

CVE-2026-54088: Command Injection via Authentication Hook Shell Substitution Pre-Authentication RCE Description This repository contains a Proof of Concept PoC for CVE-2026-54088, a critical OS Command Injection vulnerability in File Browser versions = 2.63.5. The vulnerability exists in the Hook...

CVE-2026-75576

The Cudy TR3000 (versions before 2.5.42 ) is vulnerable to a command injection flaw within the CBI FileUpload handler . This vulnerability occurs because the application fails to validate multipart filenames during the VPN configuration upload process. An authenticated administrator can execute a...