CVE-2020-1462 : Vulnerability Insights and Analysis
Learn about CVE-2020-1462, an information disclosure vulnerability in Microsoft Edge (EdgeHTML-based) when interacting with Skype for Business, potentially exposing sensitive data. Find out how to mitigate and prevent this security risk.
An information disclosure vulnerability exists when Skype for Business is accessed via Microsoft Edge (EdgeHTML-based), aka 'Skype for Business via Microsoft Edge (EdgeHTML-based) Information Disclosure Vulnerability'.
Understanding CVE-2020-1462
This CVE involves an information disclosure vulnerability in Microsoft Edge (EdgeHTML-based) when interacting with Skype for Business.
What is CVE-2020-1462?
It is an information disclosure vulnerability present in Microsoft Edge (EdgeHTML-based) when accessing Skype for Business, potentially leading to unauthorized disclosure of sensitive information.
The Impact of CVE-2020-1462
This vulnerability could allow attackers to view sensitive information accessed via Skype for Business, compromising user privacy and potentially exposing critical data.
Technical Details of CVE-2020-1462
This section covers the technical aspects of the CVE.
Vulnerability Description
The vulnerability allows unauthorized access to information when Skype for Business is used through Microsoft Edge (EdgeHTML-based).
Affected Systems and Versions
- Microsoft Edge (EdgeHTML-based) on various Windows versions including 10, 8.1, and Server 2016 and 2019
- Specifically affecting systems on versions 1607, 1709, 1803, 1809, 1903, 1909, and 2004
Exploitation Mechanism
Attackers could exploit this vulnerability by accessing Skype for Business through the Microsoft Edge (EdgeHTML-based) browser, potentially retrieving sensitive data.
Mitigation and Prevention
Discover how to mitigate and prevent the impact of CVE-2020-1462.
Immediate Steps to Take
- Apply the latest security updates from Microsoft related to this vulnerability.
- Regularly monitor for any unusual activity on systems accessing Skype for Business.
Long-Term Security Practices
- Educate users about the risks of accessing sensitive information through vulnerable browsers.
- Implement network monitoring and access controls to detect and prevent unauthorized data access.
- Consider using alternate secure communication platforms for sensitive information.
Patching and Updates
- Ensure Microsoft Edge (EdgeHTML-based) and related systems are updated with the latest security patches to remediate this vulnerability.