PetitPotam

PetitPotam WindowsホストにMS-EFSRPCのEfsRpcOpenFileRawなどの機能を介して他のマシンへの認証を強制するPoCツール : このツールは、より普及しているため、インタフェースc681d488-d850-11d0-8c52-00c04fd90f7eを持つLSARPC名前付きパイプを使用します。ただし、EFSRPC名前付きパイプとインタフェースdf1941c5-fe89-4e79-bf10-463657acf44dを使用してトリガーすることも可能です。ドメインコントローラに対して資格情報は必要ありません :D...

SharpEfsPotato

SharpEfsPotato SeImpersonatePrivilege を使用した EfsRpc によるローカル権限昇格。 @EthicalChaos 氏の SweetPotato と @cube0x0 氏の SharpSystemTriggers/SharpEfsTrigger を基に構築されています。 使用方法 C:\tempSharpEfsPotato.exe -h SharpEfsPotato by @bugch3ck Local privilege escalation from SeImpersonatePrivilege using EfsRpc. Built from...

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 は、James Forshaw 氏によるCVE-2021-43893、EFSRPC 任意ファイルアップロード権限昇格のオリジナルの概念実証をリファクタリングしたものです。Blank Space は、CVE-2021-43893 のパッチが適用されていない非制約委任を使用しているリモートホスト上に任意のファイルを作成できます。ファイル作成はリモートユーザーの権限で行われるため、コード実行はやや推測的ですが、確かに可能性はあります。Blank Space は、CVE-2021-43893...

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...