CVE-2020-7812 : Vulnerability Insights and Analysis
Kaoni ezHTTPTrans Active-X File Download and Execution Vulnerability affects ezHTTPTrans version 1.0.0.70 and prior, allowing remote attackers to download arbitrary files and potentially execute code on the victim's PC. Learn about the impact, technical details, and mitigation steps.
Kaoni ezHTTPTrans Active-X File Download and Execution Vulnerability affects ezHTTPTrans version 1.0.0.70 and prior, allowing remote attackers to download arbitrary files and potentially execute code on the victim's PC.
Understanding CVE-2020-7812
This CVE involves a vulnerability in the Ezhttptrans.ocx ActiveX Control in Kaoni ezHTTPTrans, enabling attackers to exploit the Active-X control for malicious file downloads and code execution.
What is CVE-2020-7812?
The vulnerability in Kaoni ezHTTPTrans allows remote attackers to download arbitrary files by manipulating the ActiveX method arguments, potentially leading to code execution by rebooting the victim's PC.
The Impact of CVE-2020-7812
- CVSS Base Score: 7.8 (High Severity)
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Technical Details of CVE-2020-7812
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Kaoni ezHTTPTrans allows attackers to exploit the Ezhttptrans.ocx ActiveX Control to download arbitrary files and potentially execute code on the victim's PC.
Affected Systems and Versions
- Affected Product: ezHTTPTrans
- Vendor: Kaoni
- Affected Version: 1.0.0.70 and prior
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the arguments of the ActiveX method, enabling them to download malicious files and execute code on the victim's PC.
Mitigation and Prevention
To address CVE-2020-7812, follow these mitigation strategies:
Immediate Steps to Take
- Disable the ActiveX control in the affected software.
- Implement network-level controls to block potentially malicious ActiveX requests.
- Educate users about the risks associated with ActiveX controls and downloading files.
Long-Term Security Practices
- Regularly update software and apply security patches.
- Conduct security assessments to identify and remediate vulnerabilities.
- Implement application whitelisting to control the execution of unauthorized software.
Patching and Updates
- Check for security updates from the vendor and apply patches promptly to mitigate the vulnerability.