CVE-2020-17006 Explained : Impact and Mitigation

Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability was published on November 10, 2020, with a CVSS base score of 5.4.

Understanding CVE-2020-17006

This CVE involves a Cross-site Scripting Vulnerability in Microsoft Dynamics 365 (on-premises).

What is CVE-2020-17006?

The CVE-2020-17006 is a Cross-site Scripting Vulnerability in Microsoft Dynamics 365 (on-premises) that could allow an attacker to execute malicious scripts in the context of a user's session.

The Impact of CVE-2020-17006

The impact of this vulnerability is categorized as Spoofing, potentially leading to unauthorized access and data manipulation.

Technical Details of CVE-2020-17006

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability allows attackers to inject malicious scripts into web pages viewed by users.

Affected Systems and Versions

Vendor: Microsoft
Product: Microsoft Dynamics CRM 2015 (on-premises) version 7.0
Platforms: Unknown
Affected Version: Custom version 7.0

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking users into clicking on specially crafted links or visiting malicious websites.

Mitigation and Prevention

Protect your systems from CVE-2020-17006 with these mitigation strategies.

Immediate Steps to Take

Apply security updates provided by Microsoft.
Educate users about the risks of clicking on unknown links.

Long-Term Security Practices

Implement Content Security Policy (CSP) to mitigate XSS attacks.
Regularly monitor and audit web applications for vulnerabilities.

Patching and Updates

Stay informed about security updates from Microsoft and apply them promptly.