CVE-2020-28859 : Exploit Details and Defense Strategies
Learn about CVE-2020-28859 affecting OpenAsset Digital Asset Management (DAM) up to version 12.0.19. Understand the impact, exploitation, and mitigation steps for this cross-site scripting vulnerability.
OpenAsset Digital Asset Management (DAM) through 12.0.19 is vulnerable to reflected cross-site scripting attacks due to improper input sanitization.
Understanding CVE-2020-28859
OpenAsset Digital Asset Management (DAM) is susceptible to cross-site scripting attacks, posing a security risk to user-supplied input.
What is CVE-2020-28859?
This CVE identifies a security flaw in OpenAsset DAM versions up to 12.0.19, where inadequate input filtering exposes the system to cross-site scripting vulnerabilities.
The Impact of CVE-2020-28859
The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, potentially leading to unauthorized access or data theft.
Technical Details of CVE-2020-28859
OpenAsset DAM's vulnerability to reflected cross-site scripting attacks can have severe consequences if exploited.
Vulnerability Description
The issue arises from the failure to properly sanitize user input in various parameters and endpoints within OpenAsset DAM.
Affected Systems and Versions
- Product: OpenAsset Digital Asset Management
- Vendor: Not applicable
- Versions: Up to 12.0.19
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts into URLs or form inputs, which are then executed in the context of other users' sessions.
Mitigation and Prevention
Protecting systems from CVE-2020-28859 requires immediate action and long-term security measures.
Immediate Steps to Take
- Implement input validation and output encoding to prevent script injection attacks.
- Regularly monitor and audit user input for suspicious or malicious content.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
- Educate users on safe browsing practices and the risks associated with clicking on unknown links.
Patching and Updates
- Apply patches or updates provided by OpenAsset to address the vulnerability and enhance system security.