Linux/SuperH (sh4) - execve(/bin/sh, 0, 0) Shellcode (19 bytes)

/ | Title: Linux/SuperH - sh4 execve"/bin/sh", 0, 0 - 19 bytes | Date: 2011-06-22 | Tested on: Debian-sh4 2.6.32-5-sh7751r | Author: Florian Gaultier - agix - twitter: @Agixid | | http://shell-storm.org / include include int main char shell = "\x0b\xe3"// mov 11,r3 "\x02\xc7"// mova @10,pc,r0...

Linux/x64 - Custom Encoded XOR + Polymorphic + execve(/bin/sh) Shellcode (Generator)

Linux/x64 - Custom Encoded XOR + Polymorphic + execve/bin/sh Shellcode Generator. Shellcode exploit for Generator platform !/usr/bin/python from random import randint encoded = "" encoded2 = "" badchars = 0x00 shellcode = "\x90" +...

Linux/x64 - Custom Encoded XOR + execve(/bin/sh) Shellcode

Linux/x64 - Custom Encoded XOR + execve/bin/sh Shellcode. Shellcode exploit for Linuxx86-64 platform global start section .text start: jmp findaddress ; jmp short by default decoder: ; Get the address of the string pop rdi push rdi pop rbx ; get the first byte and bruteforce till you get the toke...

How to solve the Malwarebytes CrackMe: a step-by-step tutorial

The topic of this post is a Malwarebytes CrackMe—an exercise in malware analysis that I recently created. First, the challenge was created to serve internal purposes, but then it was released to the community on Twitter and triggered a lot of positive response. Thanks to all of you who sent in yo...

TP-Link WR940N - (Authenticated) Remote Code

TP-Link WR940N - Authenticated Remote Code import urllib2 import base64 import hashlib from optparse import import sys import urllibbanner = "\n" "WR940N Authenticated Remote Code Exploit\n" "This exploit will open a bind shell on the remote target\n" "The port is 31337, you can change that in th...

Authentication flaw

The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation...

CVE-2017-12868

The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation...

CVE-2017-12868

The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation...

CVE-2017-12868

The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation...

CVE-2017-12868

The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation...

CVE-2017-12868

The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation...

CyberChef - The Cyber Swiss Army Knife [A Web App For Encryption, Encoding, Compression And Data Analysis]

The Cyber Swiss Army Knife CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR or Base64, more complex encryption like AES, DES and Blowfish, creating binary and hexdumps, compression an...

DAws - Advanced Web Shell

There's multiple things that makes DAws better than every Web Shell out there: 1. Bypasses Security SystemsIPS, WAFs,etc like Suhosinuses up to 20 php functions just to get a command executed. 2. Drops CGI Shells and communicate with them to bypass Security Systems. 3. Uses the SSH Authorized Key...

Linux/x86 - XOR encoded execve(/bin/sh) setuid(0) setgid(0) Shellcode (66 bytes)

;Title: Linux/x86 - 66 byte - execve/bin/sh - setuid0 - setgid0 - XOR encrypted ;Author: nullparasite ;Contact: email protected ;Category: Shellcode ;Architecture: Linux x86 ;Description: This shellcode, first set uid and gid to zero then call shell using execve. Also, /bin/sh defined as a XOR...

Linux/x86 - XOR encoded execve(/bin/sh) setuid(0) setgid(0) Shellcode (66 bytes)

Linux/x86 - XOR encoded execve/bin/sh setuid0 setgid0 Shellcode 66 bytes. Shellcode exploit for Linx86 platform ;Title: Linux/x86 - 66 byte - execve/bin/sh - setuid0 - setgid0 - XOR encrypted ;Author: nullparasite ;Contact: [email protected] ;Category: Shellcode ;Architecture: Linux x86...

QuickSand.io - Tool For Scanning Streams Within Office Documents Plus Xor DB Attack

QuickSand is a compact C framework to analyze suspected malware documents to 1 identify exploits in streams of different encodings, 2 locate and extract embedded executables. By having the ability to locate embedded obfuscated executables, QuickSand could detect documents that contain zero-day or...

Design/Logic Flaw

QNAP QTS before 4.2.4 Build 20170313 allows local users to obtain sensitive Domain Administrator password information by reading data in an XOR format within the /etc/config/uLinux.conf configuration file...

CVE-2017-5227

QNAP QTS before 4.2.4 Build 20170313 allows local users to obtain sensitive Domain Administrator password information by reading data in an XOR format within the /etc/config/uLinux.conf configuration file...

Pharos PopUp Printer Client DecodeString Code Execution Vulnerability

Summary An exploitable buffer overflow exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A specially crafted packet can be sent to the victim’s computer and can lead to a heap based buffer overflow resulting in remote code execution. This client is always...

Linux/x86-64 - /bin/sh -c reboot Shellcode (89 bytes)

Linux/x86-64 - /bin/sh -c reboot Shellcode 89 bytes. Shellcode exploit for Linx86-64 platform Name: "Linux reboot bin/sh -c reboot shellcode" 89 bytes Platform: Linux 32 and 64 bit Author: Ashiyane Digital Security Team MALWaRE43 Contact: usertester123546 at gmail.com Tested on: Linux javadkhof...