CVE-2019-6565 : What You Need to Know
Learn about CVE-2019-6565 affecting Moxa IKS and EDS systems. Understand the impact, affected versions, exploitation, and mitigation steps to secure your systems.
Moxa IKS and EDS are affected by a vulnerability that allows attackers to execute XSS attacks due to inadequate user input validation.
Understanding CVE-2019-6565
This CVE involves a cross-site scripting vulnerability in Moxa IKS and EDS systems.
What is CVE-2019-6565?
The vulnerability in Moxa IKS and EDS arises from insufficient validation of user input, enabling both unauthenticated and authenticated attackers to carry out XSS attacks by executing malicious scripts.
The Impact of CVE-2019-6565
The vulnerability can lead to the execution of malicious scripts through XSS attacks, potentially compromising the security and integrity of the affected systems.
Technical Details of CVE-2019-6565
This section provides more technical insights into the CVE.
Vulnerability Description
The flaw in Moxa IKS and EDS allows attackers to exploit inadequate user input validation, facilitating the execution of XSS attacks.
Affected Systems and Versions
- Products: Moxa IKS, EDS
- Vendor: ICS-CERT
- Versions Affected: IKS-G6824A series Versions 4.5 and prior, EDS-405A series Version 3.8 and prior, EDS-408A series Version 3.8 and prior, and EDS-510A series Version 3.8 and prior
Exploitation Mechanism
Attackers, both authenticated and unauthenticated, can leverage the vulnerability to execute XSS attacks, potentially deploying malicious scripts.
Mitigation and Prevention
Protecting systems from CVE-2019-6565 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Implement strict input validation mechanisms to mitigate XSS vulnerabilities.
- Monitor and restrict user input to prevent malicious script execution.
Long-Term Security Practices
- Conduct regular security assessments and audits to identify and address vulnerabilities.
- Educate users and administrators on secure coding practices and the risks of XSS attacks.
Patching and Updates
Regularly update and patch Moxa IKS and EDS systems to ensure protection against known vulnerabilities.