CVE-2020-28001 Explained : Impact and Mitigation

SolarWinds Serv-U before 15.2.2 is vulnerable to Authenticated Stored XSS.

Understanding CVE-2020-28001

SolarWinds Serv-U File Server has a security issue that allows for Authenticated Stored XSS.

What is CVE-2020-28001?

This CVE refers to a vulnerability in SolarWinds Serv-U before version 15.2.2 that enables attackers to execute malicious scripts in the context of an authenticated user.

The Impact of CVE-2020-28001

The vulnerability could be exploited by authenticated users to inject and execute arbitrary scripts, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2020-28001

SolarWinds Serv-U before 15.2.2 is susceptible to Authenticated Stored XSS.

Vulnerability Description

The issue allows authenticated users to store malicious scripts that can be executed within the application, posing a security risk.

Affected Systems and Versions

Product: SolarWinds Serv-U
Vendor: SolarWinds
Versions affected: All versions before 15.2.2

Exploitation Mechanism

Attackers with authenticated access can exploit this vulnerability by injecting malicious scripts into the application, which are then executed in the context of the user.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Upgrade SolarWinds Serv-U to version 15.2.2 or newer to mitigate the vulnerability.
Monitor user activities for any suspicious behavior that might indicate exploitation.

Long-Term Security Practices

Regularly update and patch software to ensure the latest security fixes are in place.
Educate users on safe computing practices to prevent social engineering attacks.

Patching and Updates

SolarWinds has released version 15.2.2, which addresses the Authenticated Stored XSS vulnerability. Ensure timely installation of this update to secure the system.