CVE-2017-0090 : What You Need to Know
Learn about CVE-2017-0090, a critical vulnerability in Windows Uniscribe allowing remote code execution. Find out how to mitigate the risk and protect your systems.
A vulnerability in Uniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows remote attackers to execute arbitrary code by exploiting a specially crafted website.
Understanding CVE-2017-0090
This CVE entry describes a Remote Code Execution vulnerability in Windows Uniscribe.
What is CVE-2017-0090?
Uniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 is susceptible to remote code execution through a maliciously crafted website.
The Impact of CVE-2017-0090
The vulnerability allows remote attackers to execute arbitrary code on the affected systems, potentially leading to unauthorized access and control.
Technical Details of CVE-2017-0090
This section provides more in-depth technical details about the CVE.
Vulnerability Description
The vulnerability in Uniscribe permits remote code execution, posing a significant security risk to the impacted systems.
Affected Systems and Versions
- Windows Vista SP2
- Windows Server 2008 SP2 and R2 SP1
- Windows 7 SP1
Exploitation Mechanism
The vulnerability can be exploited by luring a user to visit a specially crafted website, triggering the execution of arbitrary code.
Mitigation and Prevention
Protecting systems from CVE-2017-0090 requires immediate action and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Microsoft promptly.
- Educate users about the risks of visiting unknown or suspicious websites.
- Implement network-level protections to detect and block malicious activities.
Long-Term Security Practices
- Regularly update and patch all software and operating systems.
- Conduct security training for employees to enhance awareness of social engineering tactics.
- Employ robust endpoint protection solutions to detect and prevent malware.
- Monitor network traffic for any unusual or suspicious activities.
Patching and Updates
Ensure that all affected systems are updated with the latest security patches released by Microsoft to mitigate the vulnerability effectively.