CVE-2020-17060 : What You Need to Know

Microsoft SharePoint Server Spoofing Vulnerability was published on November 10, 2020, with a CVSS base score of 5.4.

Understanding CVE-2020-17060

This CVE affects various versions of Microsoft SharePoint Server, potentially allowing spoofing attacks.

What is CVE-2020-17060?

The CVE-2020-17060 is a Spoofing Vulnerability in Microsoft SharePoint Server, which could permit an attacker to impersonate another user.

The Impact of CVE-2020-17060

This vulnerability has a base severity of MEDIUM with a CVSS base score of 5.4. It could lead to unauthorized access and potential data manipulation.

Technical Details of CVE-2020-17060

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability allows spoofing attacks in Microsoft SharePoint Server, enabling unauthorized access.

Affected Systems and Versions

Microsoft SharePoint Enterprise Server 2016 (Version 16.0.0)
Microsoft SharePoint Enterprise Server 2013 Service Pack 1 (Version 15.0.0)
Microsoft SharePoint Server 2019 (Version 16.0.0)
Microsoft SharePoint Server 2010 Service Pack 2 (Version 13.0.0.0)

Exploitation Mechanism

The vulnerability can be exploited by an attacker to impersonate legitimate users and gain unauthorized access.

Mitigation and Prevention

Protect your systems from CVE-2020-17060 with these mitigation strategies.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Monitor for any unauthorized access or suspicious activities.
Implement strong authentication mechanisms.

Long-Term Security Practices

Regularly update and patch your Microsoft SharePoint Server.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Ensure that your Microsoft SharePoint Server is up to date with the latest security patches to mitigate the risk of spoofing attacks.