CVE-2019-1202 : Vulnerability Insights and Analysis
Learn about CVE-2019-1202, an information disclosure vulnerability in Microsoft SharePoint that could lead to unauthorized access to sensitive data. Find mitigation steps and security practices here.
Microsoft SharePoint Information Disclosure Vulnerability
Understanding CVE-2019-1202
What is CVE-2019-1202?
An information disclosure vulnerability in Microsoft SharePoint's handling of session objects, potentially leading to unauthorized access to sensitive information.
The Impact of CVE-2019-1202
This vulnerability could allow attackers to view sensitive data stored in Microsoft SharePoint, compromising confidentiality and potentially leading to further security breaches.
Technical Details of CVE-2019-1202
Vulnerability Description
The vulnerability arises from the improper handling of session objects within Microsoft SharePoint, enabling unauthorized access to sensitive information.
Affected Systems and Versions
- Microsoft SharePoint Foundation 2010 Service Pack 2
- Microsoft SharePoint Foundation 2013 Service Pack 1
- Microsoft SharePoint Enterprise Server 2016
- Microsoft SharePoint Server 2019
Exploitation Mechanism
Attackers could exploit this vulnerability by manipulating session objects to gain unauthorized access to confidential data stored within Microsoft SharePoint.
Mitigation and Prevention
Immediate Steps to Take
- Apply the latest security updates provided by Microsoft for affected versions of SharePoint.
- Monitor and restrict access to sensitive information within SharePoint.
Long-Term Security Practices
- Regularly review and update SharePoint security configurations to prevent unauthorized access.
- Implement access controls and user permissions to limit exposure of sensitive data.
Patching and Updates
Ensure timely installation of security patches and updates released by Microsoft to address the vulnerability in Microsoft SharePoint.