CVE-2019-6738 : Security Advisory and Response
Learn about CVE-2019-6738, a high-severity vulnerability in Bitdefender SafePay 23.0.10.34 allowing remote code execution. Find mitigation steps and prevention measures here.
A security flaw has been discovered in Bitdefender SafePay 23.0.10.34, potentially allowing remote attackers to execute unauthorized code. The vulnerability requires user interaction through visiting a malicious webpage or opening a malicious file.
Understanding CVE-2019-6738
This CVE identifies a high-severity vulnerability in Bitdefender SafePay 23.0.10.34.
What is CVE-2019-6738?
CVE-2019-6738 is a vulnerability in Bitdefender SafePay 23.0.10.34 that could enable remote attackers to execute unauthorized code on affected systems. The flaw is related to the handling of TIScript, where user-provided strings are not adequately validated before executing system commands.
The Impact of CVE-2019-6738
- CVSS Base Score: 8.8 (High)
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Confidentiality, Integrity, and Availability Impact: High
Technical Details of CVE-2019-6738
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Bitdefender SafePay 23.0.10.34 allows attackers to execute arbitrary code by exploiting the mishandling of TIScript, leading to unauthorized system command execution.
Affected Systems and Versions
- Affected Product: SafePay
- Vendor: Bitdefender
- Affected Version: 23.0.10.34
Exploitation Mechanism
To exploit this vulnerability, attackers must trick users into visiting a malicious webpage or opening a malicious file, leveraging the lack of proper validation in user-supplied strings.
Mitigation and Prevention
Protecting systems from CVE-2019-6738 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Bitdefender SafePay to the latest version.
- Avoid visiting suspicious websites or opening unknown files.
- Implement network security measures to detect and block malicious activities.
Long-Term Security Practices
- Regularly update software and security patches.
- Educate users on safe browsing habits and the risks of opening untrusted files.
- Employ endpoint protection solutions to detect and prevent unauthorized code execution.
Patching and Updates
Bitdefender has likely released patches to address this vulnerability. Ensure all systems are updated with the latest security fixes.