CVE-2020-10630 : What You Need to Know

SAE IT-systems FW-50 Remote Telemetry Unit (RTU) is affected by a vulnerability that allows for improper neutralization of user-controllable input, potentially leading to cross-site scripting attacks.

Understanding CVE-2020-10630

This CVE involves a security issue in the FW-50 Remote Telemetry Unit (RTU) software.

What is CVE-2020-10630?

The vulnerability in the SAE IT-systems FW-50 RTU software allows user-controlled input to be executed as code on webpages served to other users, opening the door to cross-site scripting attacks.

The Impact of CVE-2020-10630

This vulnerability could be exploited by attackers to inject malicious scripts into webpages viewed by other users, potentially leading to unauthorized access, data theft, or other malicious activities.

Technical Details of CVE-2020-10630

The technical aspects of this CVE provide insight into the affected systems and potential exploitation methods.

Vulnerability Description

The vulnerability arises from the software's failure to properly sanitize user input, enabling attackers to inject and execute malicious scripts on webpages.

Affected Systems and Versions

Product: SAE IT-systems FW-50 Remote Telemetry Unit (RTU)
Versions: FW-50 RTU, Series: 5 Series; CPU-type: CPU-5B; Hardware Revision: 2; CPLD Revision: 6

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into user-controllable input fields, which are then executed on webpages served to other users.

Mitigation and Prevention

Protecting systems from CVE-2020-10630 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement input validation mechanisms to sanitize user input effectively.
Monitor web traffic for suspicious activities that may indicate cross-site scripting attempts.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Educate users and developers on secure coding practices to prevent similar issues in the future.

Patching and Updates

Regularly check for security updates and patches from the vendor to address known vulnerabilities and enhance system security.