CVE-2020-35664 : Exploit Details and Defense Strategies

An issue was discovered in Acronis Cyber Protect before 15 Update 1 build 26172. There is a cross-site scripting (XSS) vulnerability in the console.

Understanding CVE-2020-35664

This CVE identifies a cross-site scripting vulnerability in Acronis Cyber Protect before version 15 Update 1 build 26172.

What is CVE-2020-35664?

The CVE-2020-35664 vulnerability refers to a security issue found in Acronis Cyber Protect that allows for cross-site scripting attacks in the console interface.

The Impact of CVE-2020-35664

The presence of this vulnerability could enable malicious actors to execute arbitrary scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2020-35664

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in Acronis Cyber Protect before version 15 Update 1 build 26172 allows for cross-site scripting (XSS) attacks, posing a risk to the security of the system.

Affected Systems and Versions

Affected Product: Acronis Cyber Protect
Affected Version: Before 15 Update 1 build 26172

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious scripts into the console interface, which may then be executed within the user's browser, compromising the system's security.

Mitigation and Prevention

To address and prevent the exploitation of CVE-2020-35664, follow these steps:

Immediate Steps to Take

Update Acronis Cyber Protect to version 15 Update 1 build 26172 or later.
Implement web application firewalls to filter and block malicious scripts.
Educate users on identifying and avoiding suspicious links or content.

Long-Term Security Practices

Regularly monitor and audit web application logs for unusual activities.
Conduct security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Acronis Cyber Protect.
Apply patches promptly to ensure the system is protected against known vulnerabilities.