CVE-2020-28857 : Vulnerability Insights and Analysis

OpenAsset Digital Asset Management (DAM) through 12.0.19 is vulnerable to stored cross-site scripting attacks due to improper input sanitization.

Understanding CVE-2020-28857

OpenAsset Digital Asset Management (DAM) is susceptible to stored cross-site scripting attacks, posing a security risk to users and systems.

What is CVE-2020-28857?

This CVE identifies a security vulnerability in OpenAsset Digital Asset Management (DAM) versions up to 12.0.19, where user-supplied input in various parameters and endpoints is not adequately sanitized, enabling attackers to execute stored cross-site scripting attacks.

The Impact of CVE-2020-28857

The vulnerability allows malicious actors to inject and execute arbitrary scripts in the context of legitimate users, potentially leading to unauthorized access, data theft, and other security breaches.

Technical Details of CVE-2020-28857

OpenAsset Digital Asset Management's vulnerability to stored cross-site scripting attacks requires understanding the specifics of the issue.

Vulnerability Description

The flaw arises from the failure to properly sanitize user input in multiple parameters and endpoints within OpenAsset DAM, creating an avenue for attackers to store and execute malicious scripts.

Affected Systems and Versions

OpenAsset Digital Asset Management versions up to 12.0.19 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into user-supplied input fields, which are then stored and executed within the application, potentially compromising user data and system integrity.

Mitigation and Prevention

Addressing CVE-2020-28857 requires immediate actions and long-term security measures to safeguard systems and data.

Immediate Steps to Take

Update OpenAsset DAM to the latest patched version to mitigate the vulnerability.
Implement input validation and sanitization mechanisms to prevent script injection attacks.

Long-Term Security Practices

Regularly audit and review code for security vulnerabilities, especially related to input handling.
Educate users and administrators about the risks of cross-site scripting and best practices for secure application usage.

Patching and Updates

Stay informed about security advisories and updates from OpenAsset to promptly apply patches and enhancements to protect against known vulnerabilities.