CVE-2018-9106

CSV Injection aka Excel Macro Injection or Formula Injection exists in the export feature in the Acyba AcySMS extension before 3.5.1 for Joomla! via a value that is mishandled in a CSV export...

CVE-2018-9107

CSV Injection aka Excel Macro Injection or Formula Injection exists in the export feature in the Acyba AcyMailing extension before 5.9.6 for Joomla! via a value that is mishandled in a CSV export...

CVE-2018-9107

CVE-2018-9107 affects the Joomla! AcyMailing extension (Acymailing) before 5.9.6, where the CSV export feature mishandles a value in the exported data, enabling CSV/Excel macro injection (CSV Injection). Public references describe an attack method for Acymailing Starter 5.9.5 and report CVE-2018-...

CVE-2018-9106

CVE-2018-9106 affects the Joomla! AcySMS extension prior to 3.5.1. The vulnerability is a CSV Injection/Formula Injection in the export feature, where a value mishandled in a CSV export can be exploited. Documented impact includes CSV injections via exported data, potentially enabling adversaries...

Sanny Malware Updates Delivery Method

The group behind Sanny malware attacks has made significant changes to the way it delivers their payload. According to new research by FireEye, the attackers have upgraded their delivery techniques when it comes to planting malware on systems via document attachments sent as part of spam and...

PowerShell Downgrade Attack: Unicorn

PowerShell Downgrade Attack Magic Unicorn is a simple tool for using a PowerShell downgrade attack and inject shellcode straight into memory. Based on Matthew Graeber’s powershell attacks and the powershell bypass technique presented by David Kennedy TrustedSec and Josh Kelly at Defcon 18. Usage ...

SANNY Malware Delivery Method Updated in Recently Observed Attacks

Introduction In the third week of March 2018, through FireEye’s Dynamic Threat Intelligence, FireEye discovered malicious macro-based Microsoft Word documents distributing SANNY malware to multiple governments worldwide. Each malicious document lure was crafted in regard to relevant regional...

SANNY Malware Delivery Method Updated in Recently Observed Attacks

Introduction In the third week of March 2018, through FireEye’s Dynamic Threat Intelligence, FireEye discovered malicious macro-based Microsoft Word documents distributing SANNY malware to multiple governments worldwide. Each malicious document lure was crafted in regard to relevant regional...

Microsoft Office Security Bypass Vulnerability (CNVD-2018-05883)

Microsoft Office is the United States Microsoft Microsoft company developed a suite of office software products. Excel is one of the spreadsheet processing software. A security bypass vulnerability exists in Microsoft Office, which arises from the program's failure to enforce macro settings. An...

Threat Analysis: Recent Attack Technique Attempts to Bypass Whitelisting by Leveraging MS Office Document Macros, MSBuild, Certutil

Carbon Black continues to monitor and track evolving techniques that attackers leverage. Over the last several years, there has been an increase in attackers leveraging open source frameworks and proof of concept POC techniques that are released publically by researchers. A document was recently...

Iran-Linked Group ‘TEMP.Zagros’ Updates Tactics, Techniques In Latest Campaign

Researchers say a massive phishing campaign targeting Asia and Middle East regions is linked to an Iranian-based threat actor TEMP.Zagros, also known as MuddyWater. This latest attack illustrates an evolution by the threat actor, which has now adopted new tactics, techniques and procedures. “We...

CVE-2018-0907

Microsoft Excel 2007 SP3, Microsoft Excel 2010 SP2, Microsoft Excel 2013 SP1, Microsoft Excel 2016, Microsoft Office 2016 Click-to-Run and Microsoft Office 2016 for Mac allow a security feature bypass vulnerability due to how macro settings are enforced, aka "Microsoft Office Excel Security Featu...

Security feature bypass

Microsoft Excel 2007 SP3, Microsoft Excel 2010 SP2, Microsoft Excel 2013 SP1, Microsoft Excel 2016, Microsoft Office 2016 Click-to-Run and Microsoft Office 2016 for Mac allow a security feature bypass vulnerability due to how macro settings are enforced, aka "Microsoft Office Excel Security Featu...

CVE-2018-0907

Microsoft Excel 2007 SP3, Microsoft Excel 2010 SP2, Microsoft Excel 2013 SP1, Microsoft Excel 2016, Microsoft Office 2016 Click-to-Run and Microsoft Office 2016 for Mac allow a security feature bypass vulnerability due to how macro settings are enforced, aka "Microsoft Office Excel Security Featu...

EUVD-2018-1698

Microsoft Excel 2007 SP3, Microsoft Excel 2010 SP2, Microsoft Excel 2013 SP1, Microsoft Excel 2016, Microsoft Office 2016 Click-to-Run and Microsoft Office 2016 for Mac allow a security feature bypass vulnerability due to how macro settings are enforced, aka "Microsoft Office Excel Security Featu...

CVE-2018-0907

CVE-2018-0907 is a security feature bypass in Microsoft Excel/Office products caused by how macro settings are enforced. Affected: Excel 2007 SP3, 2010 SP2, 2013 SP1, 2016, and Office 2016 for Mac, including Office 2016 Click-to-Run. Core issue: bypasses to macro security controls (security featu...

Microsoft Excel 2013 Service Pack 1 Security Feature Bypass Vulnerability (KB4018291)

This host is missing an important security update according to Microsoft KB4018291 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 ifdescriptio...

Microsoft Excel 2016 Security Feature Bypass Vulnerability (KB4011727)

This host is missing an important security update according to Microsoft KB4011727 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 ifdescriptio...

Hancitor: fileless attack with a DLL copy trick

This article was authored by David Sánchez, Mickaël Roger, and Jérôme Segura During the past few years, malicious spam campaigns have proven to be one of the most efficient infection vectors, in part due to a combination of social engineering and a regular number of Office vulnerabilities. The...

Iranian Threat Group Updates Tactics, Techniques and Procedures in Spear Phishing Campaign

Introduction From January 2018 to March 2018, through FireEye’s Dynamic Threat Intelligence, we observed attackers leveraging the latest code execution and persistence techniques to distribute malicious macro-based documents to individuals in Asia and the Middle East. We attribute this activity t...