KSLDBYOVDARK

KSLDBYOVD 参考：KslKatz 和 KslDump。 KslD.sys，又名 MpKslDrv.sys，曾是微软反恶意软件（包括 Microsoft Defender 防病毒、旧版 Windows 中的 Windows Defender 防病毒、Microsoft Security Essentials、System Center Endpoint Protection 等）的反 rootkit 工具驱动之一。 作为一款 ark 驱动，它允许自身以任意文件名、任意服务名和任意设备名运行（此类配置存储在注册表...

PPLBlade

PPLBlade 受保护进程转储工具，支持混淆内存转储并通过网络传输到远程工作站，无需写入磁盘。 主要功能 ： 1. 绕过 PPL 保护 2. 混淆内存转储文件以规避 Defender 基于签名的检测机制 3. 使用 RAW 和 SMB 上传方式上传内存转储，无需写入磁盘（无文件转储） 本工具所使用技术的概述可在此处找到：https://tastypepperoni.medium.com/bypassing-defenders-lsass-dump-detection-and-ppl-protection-in-go-7dd85d9a32e6 请注意，PROCEXP15.SYS...

PPLdump

PPLdump ⚠️ 2022-07-24 - 自 Windows 10 21H2 10.0.19044.1826 （2022年7月更新）起，PPLdump 中实现的利用方法已不再有效。NTDLL 中的一个补丁现在阻止 PPL 加载 已知 DLL 。更多信息请参见此处。 本工具实现了一个 用户态 漏洞利用，最初由 James Forshaw（即 @tiraniddo）在这篇博文中讨论，用于以管理员身份 转储任意 PPL 的内存 。 我撰写了两篇关于此工具的博文。第一部分介绍受保护进程的概念，第二部分讨论绕过技术本身。 博文第一部分 ：你真的了解 LSA 保护 RunAsPPL 吗？...

CVE-2026-0293

Prisma Access Agent for Windows is affected by CVE-2026-0293, which enables a local attacker with administrator privileges to bypass anti-tamper protection and gain unauthorized access to protected processes and files. The vulnerability does not affect Prisma Access Agent on Linux, macOS, iOS, An...

CVE-2026-57851

MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator...

CVE-2026-57851

MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator...

EUVD-2026-42053

MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator...

CVE-2026-57851 MSI KernCoreLib64.sys Privilege Escalation via IOCTL Handlers

MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator...

CVE-2026-57851

MSI Feature Manager contains a local privilege escalation via the KernCoreLib64.sys kernel driver. An attacker with local access can use exposed IOCTL handlers to perform arbitrary physical memory read/write and unrestricted I/O port operations without administrator privileges. This can enable ma...

CVE-2026-57851 MSI KernCoreLib64.sys Privilege Escalation via IOCTL Handlers

MSI Feature Manager contains a local privilege escalation vulnerability in the KernCoreLib64.sys kernel driver that allows any locally logged-on user to perform arbitrary physical memory read/write and unrestricted I/O port operations by accessing exposed IOCTL handlers without administrator...

PT-2026-56209

Name of the Vulnerable Software and Affected Versions MSI Feature Manager affected versions not specified Description A local privilege escalation issue exists in the KernCoreLib64.sys kernel driver. A locally logged-on user can perform arbitrary physical memory read/write and unrestricted I/O po...

VulnCheck KEV: CVE-2023-52271

The wsftprm.sys kernel driver 2.0.0.0 in Topaz Antifraud allows low-privileged attackers to kill any Protected Process Light process via an IOCTL which will be named at a later time...

CVE-2023-52271

The wsftprm.sys kernel driver 2.0.0.0 in Topaz Antifraud allows low-privileged attackers to kill any Protected Process Light process via an IOCTL which will be named at a later time...

CVE-2023-52271

The wsftprm.sys kernel driver 2.0.0.0 in Topaz Antifraud allows low-privileged attackers to kill any Protected Process Light process via an IOCTL which will be named at a later time...

PPLBlade - Protected Process Dumper Tool

Protected Process Dumper Tool that support obfuscating memory dump and transferring it on remote workstations without dropping it onto the disk. Key functionalities : 1. Bypassing PPL protection 2. Obfuscating memory dump files to evade Defender signature-based detection mechanisms 3. Uploading...

SUSE CVE-2015-0001

The Windows Error Reporting WER component in Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to bypass the Protected Process Light protection mechanism and read the contents of arbitrary process-memory locations by leveraging...

PPLdump - Dump The Memory Of A PPL With A Userland Exploit

This tool implements a userland exploit that was initially discussed by James Forshaw a.k.a. @tiraniddo - in this blog post - for dumping the memory of any PPL as an administrator. I wrote two blog posts about this tool. The first part is about Protected Processes concepts while the second one...

CVE-2019-17093

An issue was discovered in Avast antivirus before 19.8 and AVG antivirus before 19.8. A DLL Preloading vulnerability allows an attacker to implant %WINDIR%\system32\wbemcomn.dll, which is loaded into a protected-light process PPL and might bypass some of the self-defense mechanisms. This affects...

Injecting Code into Windows Protected Processes using COM - Part 1

Posted by James Forshaw, Google Project Zero At Recon Montreal 2018 I presented “Unknown Known DLLs and other Code Integrity Trust Violations” with Alex Ionescu. We described the implementation of Microsoft Windows’ Code Integrity mechanisms and how Microsoft implemented Protected Processes PP. A...

Microsoft Windows Error Reporting Security Mechanism Bypass Vulnerability

Microsoft Windows is a family of operating systems from Microsoft. A security bypass vulnerability exists in Microsoft Windows Error Reporting WER that could allow an administrative user to view the contents of process memory protected by "Protected Process Light.", resulting in the disclosure of...