CVE-2020-1825 : What You Need to Know

FusionAccess with versions earlier than 6.5.1.SPC002 has a Denial of Service (DoS) vulnerability that could allow attackers to disrupt affected devices.

Understanding CVE-2020-1825

FusionAccess with versions earlier than 6.5.1.SPC002 is susceptible to a DoS vulnerability due to insufficient input verification.

What is CVE-2020-1825?

This CVE refers to a Denial of Service vulnerability in FusionAccess versions before 6.5.1.SPC002, enabling attackers to disrupt affected devices by sending specific malicious messages through the network.

The Impact of CVE-2020-1825

Exploiting this vulnerability could lead to abnormal behavior in the affected devices, causing disruption and potential service outages.

Technical Details of CVE-2020-1825

FusionAccess with versions earlier than 6.5.1.SPC002 has a critical vulnerability with the following details:

Vulnerability Description

Insufficient verification on specific input
Attackers can exploit by sending crafted messages through the network
Successful exploitation can lead to abnormal device behavior

Affected Systems and Versions

Product: FusionAccess
Vendor: Not available
Vulnerable Versions: Versions earlier than 6.5.1.SPC002

Exploitation Mechanism

Attackers send constructed messages through another device on the same network
Lack of proper input validation allows the exploitation of this vulnerability

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices can help mitigate the risk posed by CVE-2020-1825

Immediate Steps to Take

Apply vendor-provided patches or updates promptly
Monitor network traffic for any suspicious activities
Restrict network access to critical devices

Long-Term Security Practices

Regularly update and patch software to address vulnerabilities
Conduct security audits and tests to identify and remediate weaknesses

Patching and Updates

Ensure timely installation of patches provided by the vendor to address the DoS vulnerability in FusionAccess