Microsoft Office - 'Composite Moniker Remote Code Execution

What? This repo contains a Proof of Concept exploit for CVE-2017-8570, a.k.a the "Composite Moniker" vulnerability. This demonstrates using the Packager.dll trick to drop an sct file into the %TEMP% directory, and then execute it using the primitive that the vulnerability provides. Download:...

Security Updates for Microsoft Office Viewer Products (January 2018)

The Microsoft Office Products are missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the...

Microsoft Office Equation Editor Code Execution Exploit

This Metasploit module exploits a flaw in how the Equation Editor handles OLE objects in memory to execute arbitrary code using RTF files without interaction. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class...

Microsoft Office Equation Editor Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Microsoft Office CVE-2017-11882', 'Description' = %q Module exploits a flaw in how the Equation Editor that allows an attacker to execute arbitra...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

CVE-2017-11882 43b The original script comes from https://git...

Microsoft Office CVE-2017-11882

Module exploits a flaw in how the Equation Editor that allows an attacker to execute arbitrary code in RTF files without interaction. The vulnerability is caused by the Equation Editor, to which fails to properly handle OLE objects in memory. Module Options msf use...

Analyzing an exploit for СVE-2017-11826

The latest Patch Tuesday 17 October brought patches for 62 vulnerabilities, including one that fixed СVE-2017-11826 – a critical zero-day vulnerability used to launch targeted attacks – in all versions of Microsoft Office. The exploit for this vulnerability is an RTF document containing a DOCX...

The Document Foundation LibreOffice RTF Stylesheet Code Execution Vulnerability(CVE-2016-4324)

SUMMARY An exploitable Use After Free vulnerability exists in the RTF parser LibreOffice. A specially crafted file can cause a use after free resulting in a possible arbitrary code execution. To exploit the vulnerability a malicious file needs to be opened by the user via vulnerable application...

FIN7 Group Uses JavaScript and Stealer DLL Variant in New Attacks

This post was authored by Michael Gorelik and Josh ReynoldsExecutive SummaryThroughout this blog post we will be detailing a newly discovered RTF document family that is being leveraged by the FIN7 group also known as the Carbanak gang which is a financially-motivated group targeting the financia...

Oracle Outside In Technology RTF Parsing Code Execution Vulnerability(CVE-2017-3293)

Summary An exploitable Use After Free vulnerability exists in the RTF parser functionality of Oracle Outside In Technology SDK. A specially crafted RTF document can cause a reuse of a reference to the previously freed memory which can be manipulated into achieving arbitrary code execution. Tested...

A simple example of a complex cyberattack

We're already used to the fact that complex cyberattacks use 0-day vulnerabilities, bypassing digital signature checks, virtual file systems, non-standard encryption algorithms and other tricks. Sometimes, however, all of this may be done in much simpler ways, as was the case in the malicious...

The latest exposure of the RTF vulnerability beside the use of research to explore the topic guide-vulnerability warning-the black bar safety net

0×1 details In recent days, Tencent computer housekeeper to capture a new office document virus samples, 经阐发为9月12号刚被微软修复的.NET Framework vulnerability flaws bug（CVE-2017-8759 the fields of intrusion samples. The vulnerability flaws of the bug with the previous rtf vulnerabilities flaws...

Exploit for Code Injection in Microsoft

Exploit toolkit CVE-2017-8759 - v1.0 Exploit toolkit CVE-201...

FireEye Uncovers CVE-2017-8759: Zero-Day Used in the Wild to Distribute FINSPY

FireEye recently detected a malicious Microsoft Office RTF document that leveraged CVE-2017-8759, a SOAP WSDL parser code injection vulnerability. This vulnerability allows a malicious actor to inject arbitrary code during the parsing of SOAP WSDL definition contents. FireEye analyzed a Microsoft...

Exploit for Code Injection in Microsoft

CVE-2017-8759 Weaponisation PoC ===============================...

Microsoft .NET framework SOAP Moniker PrintClientProxy remote code execution vulnerability

Overview The Microsoft .NET framework fails to properly parse WSDL content, which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description The PrintClientProxy method in the WSDL-parsing component of the Microsoft .NET framework fails to properly...

FireEye Uncovers CVE-2017-8759: Zero-Day Used in the Wild to Distribute FINSPY

FireEye recently detected a malicious Microsoft Office RTF document that leveraged CVE-2017-8759, a SOAP WSDL parser code injection vulnerability. This vulnerability allows a malicious actor to inject arbitrary code during the parsing of SOAP WSDL definition contents. FireEye analyzed a Microsoft...

FireEye Uncovers CVE-2017-8759: Zero-Day Used in the Wild to Distribute FINSPY

FireEye recently detected a malicious Microsoft Office RTF document that leveraged CVE-2017-8759, a SOAP WSDL parser code injection vulnerability. This vulnerability allows a malicious actor to inject arbitrary code during the parsing of SOAP WSDL definition contents. FireEye analyzed a Microsoft...

CVE-2017-11150

Command injection vulnerability in Document.php in Synology Office 2.2.0-1502 and 2.2.1-1506 allows remote authenticated users to execute arbitrary commands via shell metacharacters in the crafted file name of RTF documents...

Command injection

Command injection vulnerability in Document.php in Synology Office 2.2.0-1502 and 2.2.1-1506 allows remote authenticated users to execute arbitrary commands via shell metacharacters in the crafted file name of RTF documents...