CVE-2020-7826 Explained : Impact and Mitigation

EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions contain a vulnerability that could allow remote files to be downloaded by setting the arguments to the vulnerable method, potentially leading to code execution.

Understanding CVE-2020-7826

EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions have a critical security flaw that can be exploited for remote code execution.

What is CVE-2020-7826?

The vulnerability in EyeSurfer BflyInstallerX.ocx versions 1.0.0.16 and earlier allows attackers to download remote files by manipulating arguments in the vulnerable method, enabling potential code execution.

The Impact of CVE-2020-7826

CVSS Base Score: 8.8 (High)
Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High
Scope: Unchanged

Technical Details of CVE-2020-7826

EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions are susceptible to remote code execution due to improper parameter validation.

Vulnerability Description

The vulnerability allows remote attackers to download files by manipulating parameters in the vulnerable method, potentially leading to code execution.

Affected Systems and Versions

EyeSurfer BflyInstallerX.ocx versions 1.0.0.16 and earlier are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by setting specific arguments in the vulnerable method to trigger the download of remote files, enabling potential code execution.

Mitigation and Prevention

Immediate action is crucial to mitigate the risks posed by CVE-2020-7826.

Immediate Steps to Take

Disable or remove the vulnerable component, EyeSurfer BflyInstallerX.ocx.
Implement network-level controls to restrict access to potentially vulnerable systems.
Regularly monitor for any suspicious activities on the network.

Long-Term Security Practices

Keep software and systems up to date with the latest security patches.
Conduct regular security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Apply patches or updates provided by the vendor to address the vulnerability in EyeSurfer BflyInstallerX.ocx.