CVE-2018-0850 : What You Need to Know

Microsoft Outlook 2007, 2010, 2013, 2016, and Office 2016 Click-to-Run are affected by an elevation of privilege vulnerability due to message format validation.

Understanding CVE-2018-0850

This CVE involves a vulnerability in multiple versions of Microsoft Outlook that could potentially lead to an elevation of privilege.

What is CVE-2018-0850?

The vulnerability in Microsoft Outlook versions 2007, 2010, 2013, 2016, and Office 2016 Click-to-Run is related to how the software validates incoming message formats. It is known as the "Microsoft Outlook Elevation of Privilege Vulnerability."

The Impact of CVE-2018-0850

The vulnerability could allow an attacker to elevate privileges on the affected system, potentially leading to unauthorized access or control.

Technical Details of CVE-2018-0850

This section provides more technical insights into the CVE.

Vulnerability Description

Microsoft Outlook versions 2007, 2010, 2013, 2016, and Office 2016 Click-to-Run are susceptible to an elevation of privilege vulnerability due to improper validation of incoming message formats.

Affected Systems and Versions

Microsoft Outlook 2007
Microsoft Outlook 2010
Microsoft Outlook 2013
Microsoft Outlook 2016
Microsoft Office 2016 Click-to-Run

Exploitation Mechanism

The vulnerability can be exploited by sending specially crafted messages to the target system, tricking it into executing malicious code.

Mitigation and Prevention

Protecting systems from CVE-2018-0850 is crucial to maintaining security.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Educate users about phishing attacks and suspicious emails.
Implement email filtering to detect and block malicious messages.

Long-Term Security Practices

Regularly update software and security solutions.
Conduct security training for employees to enhance awareness.
Monitor network traffic for unusual patterns that may indicate an attack.

Patching and Updates

Ensure that all affected systems are updated with the latest security patches released by Microsoft.