TrickBot Switches to a New Windows 10 UAC Bypass to Evade Detection

The TrickBot trojan has evolved again to bolster its ability to elude detection, this time adding a feature that can bypass Windows 10 User Account Control UAC to deliver malware across multiple workstations and endpoints on a network, researchers have discovered. Researchers at Morphisec Labs te...

venom

This is a Metasploit framework module for generating shellcode and compiling it into an executable file. The module, named "venom", uses msfvenom to generate shellcode in various formats and injects it into a template, which is then compiled using compilers like gcc or pyinstaller. The module als...

FreeBSD : OpenSMTPd -- critical LPE / RCE vulnerability (08f5c27d-4326-11ea-af8b-00155d0a0200)

OpenSMTPD developers report : An incorrect check allows an attacker to trick mbox delivery into executing arbitrary commands as root and lmtp delivery into executing arbitrary commands as an unprivileged user %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

Security Bulletin: IBM MQ Appliance is affected by OpenSSL vulnerabilities (CVE-2018-0734 and CVE-2019-1559)

Summary IBM MQ Appliance has addressed the following OpenSSL vulnerabilities. Vulnerability Details CVEID: CVE-2019-1559 DESCRIPTION: If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond...

Tampa Bay Times hit with Ryuk ransomware attack

Florida newspaper The Tampa Bay Times suffered a Ryuk ransomware attack Thursday, making it the latest major victim of the notorious ransomware family that continues to rise in popularity. Curiously, the paper is at least the third Florida-based Ryuk victim in the past year. The attack, which The...

Security Bulletin: IBM Content Navigator discloses operating system information in logon response.

Summary IBM Content Navigator includes information about the host operating system in the response after the user successfully authenticates. Vulnerability Details CVEID: CVE-2019-4679 DESCRIPTION: IBM Content Navigator could allow an authenticated user to gain information about the hosting...

Security Bulletin: IBM MQ Appliance is affected by an unauthorised access vulnerability (CVE-2019-4621)

Summary IBM MQ Appliance has addressed the following unauthorised access vulnerability. Vulnerability Details CVEID: CVE-2019-4621 DESCRIPTION: IBM DataPower Appliance and IBM MQ Appliance have a default administrator account that is enabled if the IPMI LAN channel is enabled. A remote attacker...

Security Bulletin: IBM MQ Appliance could allow a local attacker to bypass security restrictions (CVE-2019-4620)

Summary IBM MQ Appliance has addressed the following security restrictions bypass vulnerability. Vulnerability Details CVEID: CVE-2019-4620 DESCRIPTION: IBM MQ Appliance could allow a local attacker to bypass security restrictions caused by improper validation of environment variables. CVSS Base...

Exploit for Path Traversal in Citrix Application_Delivery_Controller_Firmware

Indicator of Compromise Scanner for CVE-2019-19781 This repos...

Exploit for Path Traversal in Citrix Application_Delivery_Controller_Firmware

Indicator of Compromise Scanner for CVE-2019-19781 This repos...

Citrix Adds SD-WAN WANOP, Updated Mitigations to CVE-2019-19781 Advisory

Citrix has released an article with updates on CVE-2019-19781, a vulnerability affecting Citrix Application Delivery Controller ADC and Citrix Gateway. This vulnerability also affects Citrix SD-WAN WANOP product versions 10.2.6 and version 11.0.3. The article includes updated mitigations for Citr...

VulnCheck KEV: CVE-2019-19781

Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an unspecified vulnerability that could allow an unauthenticated attacker to perform code execution...

Citrix Application Delivery Controller (ADC) and Gateway 13.0 - Path Traversal

Exploit Title: Citrix Application Delivery Controller ADC and Gateway 13.0 - Path Traversal Date: 2019-12-17 CVE: CVE-2019-19781 Vulenrability: Path Traversal Vulnerablity Discovery: Mikhail Klyuchnikov Exploit Author: Dhiraj Mishra Vulnerable Version: 10.5, 11.1, 12.0, 12.1, and 13.0 Vendor...

Content Delivery Networks handle HTTP headers in different and unexpected ways

Overview A Content Delivery Network CDN is a distributed network of proxy servers that deliver web content collected from a back end web server using a temporary local storage called a cache. HTTP cache poisoning is a type of attack that allows a remote attacker to inject arbitrary content using...

Exploit for Path Traversal in Citrix Application_Delivery_Controller_Firmware

citrixdirtraversalrce A directory traversal was discovered...

HTTP Cache Poisoning Advisory

Summary On January 14, 2020, CERT CC published an advisory warning of the potential use of Content Delivery Networks CDNs to cache malicious traffic. Akamai acknowledges this issue and has been aware of similar research in the past. This advisory...

Citrix ADC and Gateway directory traversal and XML file upload

Added: 01/13/2020 Background Citrix ADC formerly NetScaler ADC is an application delivery and load balancing platform. Citrix Gateway formerly NetScaler Unified Gateway is a secure workspace access and single sign-on solution. Problem A directory traversal vulnerability allows remote attackers to...

Exploit for Path Traversal in Citrix Application_Delivery_Controller_Firmware

Remote Code Execution Exploit CVE-2019-19781- Citrix Applica...

Citrix Application Delivery Controller / Gateway Remote Code Execution

!/bin/bash Remote Code Execution Exploit for Citrix Application Delivery Controller and Citrix Gateway - CVE-2019-19781 Usage : bash CVE-2019-19781.sh IPOFVULNURABLEHOST COMMANDTOEXECUTE e.g : bash CVE-2019-19781.sh XX.XX.XX.XX 'uname -a' Release Date : 11/01/2020 Follow Us :...

Citrix Application Delivery Controller / Gateway Remote Code Execution / Traversal

!/usr/bin/python3 Exploits the Citrix Directory Traversal Bug: CVE-2019-19781 You only need a listener like netcat to catch the shell. Shout out to the team: Rob Simon, Justin Elze, Logan Sampson, Geoff Walton, Christopher Paschen, Kevin Haubris, Scott White Tool Written by: Rob Simon and David...