CVE-2020-7866 Explained : Impact and Mitigation

Tobesoft XPLATFORM Arbitrary Command Execution Vulnerability

Understanding CVE-2020-7866

This CVE involves an arbitrary command execution vulnerability in Tobesoft's XPLATFORM due to improper input validation.

What is CVE-2020-7866?

When utilizing XPLATFORM 9.2.2.270 or earlier versions ActiveX component, attackers can execute arbitrary commands by exploiting the lack of proper input validation.

The Impact of CVE-2020-7866

The vulnerability has a CVSS base score of 8.8, indicating a high severity level with significant impacts on confidentiality, integrity, and availability. The attack vector is through the network, with low complexity and no privileges required.

Technical Details of CVE-2020-7866

Vulnerability Description

The vulnerability allows threat actors to execute arbitrary commands by leveraging the ActiveX component in XPLATFORM versions 9.2.2.270 and below, exploiting the absence of adequate input validation.

Affected Systems and Versions

Product: XPLATFORM
Vendor: Tobesoft
Versions Affected: <= 9.2.2.270 (unspecified version type: custom)

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted input to the ActiveX component, enabling the execution of arbitrary commands.

Mitigation and Prevention

Immediate Steps to Take

Disable or restrict the usage of ActiveX components in XPLATFORM to mitigate the risk of arbitrary command execution.
Implement network-level controls to filter out malicious input that could trigger the vulnerability.

Long-Term Security Practices

Regularly update XPLATFORM to the latest version to patch known vulnerabilities and enhance security.
Conduct security assessments and code reviews to identify and address potential input validation issues.

Patching and Updates

Apply security patches provided by Tobesoft promptly to address the vulnerability and protect the system from exploitation.