PetitPotam

PetitPotam PoC 工具，通过 MS-EFSRPC 的 EfsRpcOpenFileRaw 或其他函数强制 Windows 主机向其他机器进行身份验证 : 该工具使用 LSARPC 命名管道及接口 c681d488-d850-11d0-8c52-00c04fd90f7e，因为它更为普遍。但也可以通过 EFSRPC 命名管道和接口 df1941c5-fe89-4e79-bf10-463657acf44d 触发。对域控制器无需凭据 :D 禁用 EFS 服务似乎无法缓解该“特性” Python 版本需要安装 Impacket，Windows PoC 在 VS 2019 Communi...

SharpEfsPotato

SharpEfsPotato 使用 EfsRpc 从 SeImpersonatePrivilege 进行本地权限提升。 基于 @EthicalChaos 的 SweetPotato 和 @cube0x0 的 SharpSystemTriggers/SharpEfsTrigger 构建。 用法 root@kitploit: C:\tempSharpEfsPotato.exe -h SharpEfsPotato by @bugch3ck Local privilege escalation from SeImpersonatePrivilege using EfsRpc. Built fro...

PetitPotato

PetitPotato Escalada local de privilegios mediante PetitPotam Abuso de privilegios de suplantación. Descripción PetitPotam utiliza MS-EFSR Encrypting File System Remote, un protocolo utilizado para realizar operaciones de mantenimiento y gestión sobre datos cifrados almacenados de forma remota y...

blankspace

Blank Space Blank Space 是对 James Forshaw 的原始概念验证的重构，针对 CVE-2021-43893，即 EFSRPC 任意文件上传权限提升漏洞。如果远程主机使用非约束委派且未针对 CVE-2021-43893 打补丁，Blank Space 可以在该主机上创建任意文件。文件创建使用远程用户的权限完成，因此代码执行虽然有一定推测性，但绝对是有可能的。即使在 CVE-2021-43893 已被修补之后，Blank Space 仍可用于发起中继攻击。同样，管理员用户可以覆盖现有文件，尽管这可以说并未跨越安全边界。 代码执行、中继攻击和文件破坏的示例均可在...

New NTLM Relay Attack Lets Attackers Take Control Over Windows Domain

A new kind of Windows NTLM relay attack dubbed DFSCoerce has been uncovered that leverages the Distributed File System DFS: Namespace Management Protocol MS-DFSNM to seize control of a domain. "Spooler service disabled, RPC filters installed to prevent PetitPotam and File Server VSS Agent Service...

PetitPotam

Coerce an authentication attempt over SMB to other machines via MS-EFSRPC methods. Module Options msf use auxiliary/scanner/dcerpc/petitpotam msf auxiliarypetitpotam show actions ...actions... msf auxiliarypetitpotam set ACTION msf auxiliarypetitpotam show options ...show and set options... msf...

MultiPotato - Another Potato to get SYSTEM via SeImpersonate privileges

First of all - credit to @splintercode & @decoderit for RoguePotato as this code heavily bases on it. This is just another Potato to get SYSTEM via SeImpersonate privileges. But this one is different in terms of It doesn't contain any SYSTEM auth trigger for weaponization. Instead the code can be...

Microsoft Active Directory Certificate Services NTLM Relay (CVE-2021-36942; CVE-2022-26925)

An NTLM relay vulnerability exists in Microsoft Active Directory Certificate Services. A remote attack can coerce Windows hosts to authenticate to other machines via the MS-EFSRPC protocol and obtain its NTLM credential. Successful exploitation could lead to complete takeover of the target domain...

Microsoft Windows EFSRPC NTLM Reflection Elevation of Privilege (PetitPotam) (Remote)

Binary data windowspetitpotam.nbin...

Microsoft Rushes Fix for ‘PetitPotam’ Attack PoC

Microsoft was quick to respond with a fix to an attack dubbed “PetitPotam” that could force remote Windows systems to reveal password hashes that could then be easily cracked. To thwart an attack, Microsoft recommends system administrators stop using the now deprecated Windows NT LAN Manager NTLM...

New PetitPotam NTLM Relay Attack Lets Hackers Take Over Windows Domains

A newly uncovered security flaw in the Windows operating system can be exploited to coerce remote Windows servers, including Domain Controllers, to authenticate with a malicious destination, thereby allowing an adversary to stage an NTLM relay attack and completely take over a Windows domain. The...

Microsoft Windows 10.0.17134.648 HTTP -> SMB NTLM Reflection Leads to Privilege Elevation Exploit

Exploit for windows platform in category local exploits Microsoft Windows 10.0.17134.648 - HTTP - SMB NTLM Reflection Leads to Privilege Elevation Exploit VULNERABILITY DETAILS It's possible to use the NTLM reflection attack to escape a browser sandbox in the case where the sandboxed process is...

Microsoft Windows 10.0.17134.648 - HTTP - SMB NTLM Reflection Leads to Privilege Elevation

Microsoft Windows 10.0.17134.648 - HTTP - SMB NTLM Reflection Leads to Privilege Elevation VULNERABILITY DETAILS It's possible to use the NTLM reflection attack to escape a browser sandbox in the case where the sandboxed process is allowed to create TCP sockets. In particular, I was able to combi...

Microsoft Windows 10.0.17134.648 - HTTP -> SMB NTLM Reflection Leads to Privilege Elevation

VULNERABILITY DETAILS It's possible to use the NTLM reflection attack to escape a browser sandbox in the case where the sandboxed process is allowed to create TCP sockets. In particular, I was able to combine the issues mentioned below with a bug in Chromium to escape its sandbox. HTTP - SMB NTLM...

Windows Escalation

This module uses the getsystem command to escalate the current session to the SYSTEM account using various techniques. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'metasm' class MetasploitModule 'Windows...