Microsoft Windows 10 1809 / 1709 - CSRSS SxSSrv Cached Manifest Privilege Escalation

Windows: CSRSS SxSSrv Cached Manifest EoP Platform: Windows 10 1809, 1709 Class: Elevation of Privilege Security Boundary per Windows Security Service Criteria: User boundary and others Summary: The SxS manifest cache in CSRSS uses a weak key allowing an attacker to fill a cache entry for a syste...

Microsoft Windows 10 1809 1709 - CSRSS SxSSrv Cached Manifest Privilege Escalation

Microsoft Windows 10 1809 1709 - CSRSS SxSSrv Cached Manifest Privilege Escalation Windows: CSRSS SxSSrv Cached Manifest EoP Platform: Windows 10 1809, 1709 Class: Elevation of Privilege Security Boundary per Windows Security Service Criteria: User boundary and others Summary: The SxS manifest...

Immunity Canvas: ALPC_TAKEOVER_LPE

Name| alpctakeoverlpe ---|--- CVE| CVE-2019-0841 Exploit Pack| CANVAS Description| ALPC Takeover LPE Notes| CVE Name: CVE-2019-0841 NOTES: Works with Medium Integrity Level Tested: - Windows 10 1703 x64 - Windows 10 1709 x64 - Windows 10 1803 x86, x64 - Windows 10 1809 x86, x64 VENDOR: Microsoft...

KB4467708: Windows 10 Version 1809 and Windows Server 2019 November 2018 Security Update

The remote Windows host is missing security update 4467708. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard. CVE-2018-8417 - A remote code execution vulnerability...

KB4467702: Windows 10 Version 1803 and Windows Server Version 1803 November 2018 Security Update

The remote Windows host is missing security update 4467702. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard. CVE-2018-8417 - An elevation of privilege vulnerability...

63 New Flaws (Including 0-Days) Windows Users Need to Patch Now

It's Patch Tuesday once again…time for another round of security updates for the Windows operating system and other Microsoft products. This month Windows users and system administrators need to immediately take care of a total of 63 security vulnerabilities, of which 12 are rated critical, 49...

CVE-2018-8584

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call ALPC, aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers...

CVE-2018-8584

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call ALPC, aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers...

Privilege escalation

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call ALPC, aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers...

CVE-2018-8584

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call ALPC, aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers...

CVE-2018-8584

CVE-2018-8584 is an elevation-of-privilege vulnerability in Windows where ALPC calls are not handled correctly, enabling a local attacker to run code with the system security context. Affected: Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Server family. Root cause: improper ha...

Microsoft Windows Multiple Vulnerabilities (KB4467708)

This host is missing a critical security update according to Microsoft KB4467708. 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 ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4467691)

This host is missing a critical security update according to Microsoft KB4467691 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 ifdescription...

Windows ALPC Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call ALPC. An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system. An attacker could then install programs; view...

Microsoft Windows ALPC Elevation of Privilege (CVE-2018-8584)

An elevation of privilege vulnerability exists in Microsoft Windows. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

Hacker Discloses New Windows Zero-Day Exploit On Twitter

A security researcher with Twitter alias SandboxEscaper—who two months ago publicly dropped a zero-day exploit for Microsoft Windows Task Scheduler—has yesterday released another proof-of-concept exploit for a new Windows zero-day vulnerability. SandboxEscaper posted a link to a Github page hosti...

Microsoft Data Sharing - Local Privilege Escalation (PoC)

Microsoft Data Sharing - Local Privilege Escalation PoC Bug description: RpcDSSMoveFromSharedFilehandle,L"token",L"c:\blah1\pci.sys"; This function exposed over alpc, has a arbitrary delete vuln. Hitting the timing was pretty annoying. But my PoC will keep rerunning until...

Microsoft Windows ALPC Task Scheduler Local Privilege Elevation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core/post/file' require 'msf/core/post/windows/priv' require 'msf/core/post/windows/registry' TODO: Do we need this? require 'msf/core/exploit/exe' class...

Microsoft Windows ALPC Task Scheduler Local Privilege Elevation Exploit

On vulnerable versions of Windows the alpc endpoint method SchRpcSetSecurity implemented by the task scheduler service can be used to write arbitrary DACLs to .job files located in c:\windows\tasks because the scheduler does not use impersonation when checking this location. Since users can creat...

CVE-2018-8440

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call ALPC, aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8....