PoshRat Command Control Attempt

PoshRat is an open source tool that uses evasions techniques for reverse interactive PowerShell. A remote attacker can send malicious file that triggers the vulnerability...

Microsoft PowerShell Editor Services RCE Vulnerability

This host is missing a critical security update according to Microsoft advisory CVE-2018-8327. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only...

Ibombshell - Dynamic Remote Shell

ibombshell is a tool written in Powershell that allows you to have a prompt at any time with post-exploitation functionalities and in some cases exploitation. It is a shell that is downloaded directly to memory providing access to a large number of pentesting features. These functionalities can b...

XSS Vulnerability in Code Block Macro

h3. Summary There appears to be an XSS vulnerability when using the powershell syntax from within the Confluence Code Block Macro h3. Environment Confluence 6.6.6 h3. Steps to Reproduce Create a test page add macros code block select language=powershell enter...

Threat Roundup for July 6-13

Today, as we do every week, Talos is giving you a glimpse into the most prevalent threats we've observed this week — covering the dates between July 6 and 13. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed ...

Microsoft PowerShell Editor Services Remote Code Execution Vulnerability

Microsoft PowerShell Editor and PowerShell Extension are both products of Microsoft Corporation.Microsoft PowerShell Editor is an editor for writing PowerShell scripts.PowerShell PowerShell Editor is an editor for writing PowerShell scripts, PowerShell Extension is an extension for PowerShell, an...

CVE-2018-8327

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension...

CVE-2018-8327

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension...

CVE-2018-8222

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

Security feature bypass

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8222

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

Remote code execution

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension...

PT-2018-18558 · Microsoft · Powershell Editor +2

Name of the Vulnerable Software and Affected Versions: PowerShell Editor Services affected versions not specified PowerShell Editor affected versions not specified PowerShell Extension affected versions not specified Description: A remote code execution issue exists in PowerShell Editor Services...

CVE-2018-8327

CVE-2018-8327 — Microsoft PowerShell Editor Services RCE . A remote code execution vulnerability affects PowerShell Editor, PowerShell Extension, and PowerShell Editor Services. The root cause is improper handling of local connections in PowerShell Editor Services, allowing an attacker to run arb...

CVE-2018-8327

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension...

Microsoft Releases Patch Updates for 53 Vulnerabilities In Its Software

It's time to gear up your systems and software for the latest July 2018 Microsoft security patch updates. Microsoft today released security patch updates for 53 vulnerabilities, affecting Windows, Internet Explorer IE, Edge, ChakraCore, .NET Framework, ASP.NET, PowerShell, Visual Studio, and...

Malicious PowerShell Detection via Machine Learning

Introduction Cyber security vendors and researchers have reported for years how PowerShell is being used by cyber threat actors to install backdoors, execute malicious code, and otherwise achieve their objectives within enterprises. Security is a cat-and-mouse game between adversaries, researcher...

Device Guard Code Integrity Policy Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session. An attacker who successfully exploited this vulnerability could inject code into a trusted PowerShell process to bypass the Device Guard Code...

July 10, 2018—KB4338819 (OS Build 17134.165)

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PowerShell Editor Services Remote Code Execution Vulnerability

A remote code execution vulnerability exists in PowerShell Editor Services. An attacker who successfully exploited this vulnerability could execute malicious code on a vulnerable system. In an attack scenario, an attacker could execute malicious code in a PowerShell Editor Services process. The...