PT-2022-36608 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.9.334 Description: A resource leak was discovered in the mv xor v2 remove function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

PT-2022-36559 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.300 Description: A resource leak was discovered in the mv xor v2 remove function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

CVE-2022-2640

The Config-files of Horner Automation’s RCC 972 with firmware version 15.40 are encrypted with weak XOR encryption vulnerable to reverse engineering. This could allow an attacker to obtain credentials to run services such as File Transfer Protocol FTP and Hypertext Transfer Protocol HTTP...

Horner Automation Remote Compact Controller 加密问题漏洞

The Horner Automation Remote Compact Controller Horner Automation RCC is a compact controller from Horner Automation, USA. A vulnerability exists in Horner Automation Remote Compact Controller 972 firmware version 15.40 due to an encryption issue in the configuration file using weak XOR encryptio...

Backdoor.Win32.DarkSky.23 MVID-2022-0648 Buffer Overflow

Discovery / credits: Malvuln John Page aka hyp3rlinx c 2022 Original source: https://malvuln.com/advisory/1164ef21ef2af97e0339359c0dce5e7d.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.DarkSky.23 Vulnerability: Remote Stack Buffer Overflow SEH Description: The...

FUD-UUID-Shellcode - Another shellcode injection technique using C++ that attempts to bypass Windows Defender using XOR encryption sorcery and UUID strings madness

Introduction Another shellcode injection technique using C++ that attempts to bypass Windows Defender using XOR encryption sorcery and UUID strings madness :. How it works Shellcode generation Firstly, generate a payload in binary format using either CobaltStrike or msfvenom for instance, in...

CVE-2022-3217

When logging in to a VBASE runtime project via Web-Remote, the product uses XOR with a static initial key to obfuscate login messages. An unauthenticated remote attacker with the ability to capture a login session can obtain the login credentials...

CVE-2022-3217

When logging in to a VBASE runtime project via Web-Remote, the product uses XOR with a static initial key to obfuscate login messages. An unauthenticated remote attacker with the ability to capture a login session can obtain the login credentials...

Design/Logic Flaw

When logging in to a VBASE runtime project via Web-Remote, the product uses XOR with a static initial key to obfuscate login messages. An unauthenticated remote attacker with the ability to capture a login session can obtain the login credentials...

CVE-2022-3217

CVE-2022-3217 describes a credential leakage vulnerability in VISAM VBASE when logging in to a VBASE runtime project via Web-Remote. The issue arises from XOR-based obfuscation using a static initial key for login messages, enabling an unauthenticated, remote attacker who can capture a login sess...

CVE-2022-3217

When logging in to a VBASE runtime project via Web-Remote, the product uses XOR with a static initial key to obfuscate login messages. An unauthenticated remote attacker with the ability to capture a login session can obtain the login credentials...

Windows/x86 - XOR/DEC/NOT/ROR encrypted / encoded + null free reverse tcp Shellcode (840 bytes)

Windows/x86 - XOR/DEC/NOT/ROR XDNR encrypted / encoded + null free reverse tcp 192.168.201.11:4444 Shellcode 840 bytes / \ / /\ \ \ \ \ \ / | | \ / | | / / \ | / | \ | \ //\ / /| /| / / / / / X0R Cryptor with DEC/N0T/R0R encoder plus random byte insertion Author: @xen0vas / include...

Linux/MIPS - N32 MSB Reverse Shell Shellcode

/ mipsn32msblinuxrevsh.c - MIPS N32 MSB Linux reverse Copyright c 2022 Marco Ivaldi Basic MIPS N32 MSB Linux reverse shellcode, showcasing various techniques to avoid badchars. Cross-compile https://buildroot.org/ with: $ mips64-linux-gcc -static mipsn32msblinuxrevsh.c -o revsh Tested on Linux...

macOS 11’s hidden security improvements

A deep dive into macOS 11s internals reveals some security surprises that deserve to be more widely known. Contents 1. Introduction 1. Disclaimers 2. macOS 11s better known security improvements 1. Secret messages revealed? 3. CPU security mitigation APIs 1. The NOSMT mitigation 2. The TECS...

Wsh - Web Shell Generator And Command Line Interface

wsh pronounced woosh is a web shell generator and command line interface. This started off as just an http client since interacting with webshells is a pain. There's a form, to send a command you have to type in an input box and press a button. I wanted something that fits into my workflow better...

GFI Mail Archiver 15.1 - Telerik UI Component Arbitrary File Upload (Unauthenticated) Exploit

Exploit Title: GFI Mail Archiver 15.1 - Telerik UI Component Arbitrary File Upload Unauthenticated Exploit Author: Amin Bohio Original Research & Code By: Paul Taylor / Foregenix Ltd Original Exploit: https://github.com/bao7uo/RAUcrypto Vendor Homepage: https://www.gfi.com Software Link:...

DNSStager - Hide Your Payload In DNS

DNSStager is an open-source project based on Python used to hide and transfer your payload using DNS. DNSStager will create a malicious DNS server that handles DNS requests to your domain and return your payload as a response to specific record requests such as AAAA or TXT records after splitting...

Sharperner - Simple Executable Generator With Encrypted Shellcode

Sharperner is a tool written in CSharp that generate .NET dropper with AES and XOR obfuscated shellcode. Generated executable can possibly bypass signature check but I cant be sure it can bypass heuristic scanning. Features PE binary Process Hollowing PPID Spoofing Random generated AES key and iv...

charlotte

This is a C++ shellcode launcher, fully undetected as of May 13th, 2021. It dynamically invokes Win32 API functions, XOR encrypts shellcode and function names, and uses random XOR keys and variables per run. The code is designed to be stealthy and difficult to detect. The code is written in C++ a...

charlotte1

This is a Python script, charlotte.py, that appears to be a fully undetected shellcode launcher. It is designed to run on Windows systems and is intended to be used as a proof-of-concept POC exploit. The script uses XOR encryption to protect the shellcode and function names, making it difficult t...