CVE-2020-25773 : Security Advisory and Response
Learn about CVE-2020-25773, a Double Free RCE vulnerability in Trend Micro Apex One, allowing attackers to execute arbitrary code by tricking users into importing corrupted files. Find mitigation steps and preventive measures here.
A vulnerability in the Trend Micro Apex One ServerMigrationTool component could allow an attacker to execute arbitrary code on affected products. User interaction is required to exploit this vulnerability in that the target must import a corrupted configuration file.
Understanding CVE-2020-25773
This CVE identifies a Double Free Remote Code Execution (RCE) vulnerability in Trend Micro Apex One.
What is CVE-2020-25773?
The vulnerability in the Trend Micro Apex One ServerMigrationTool component allows attackers to execute arbitrary code on affected products, requiring user interaction to import a corrupted configuration file.
The Impact of CVE-2020-25773
The vulnerability could lead to unauthorized execution of arbitrary code on affected systems, potentially resulting in a compromise of sensitive data and system control.
Technical Details of CVE-2020-25773
The following technical details provide insight into the vulnerability.
Vulnerability Description
The vulnerability is classified as a Double Free RCE issue, enabling attackers to execute arbitrary code on affected Trend Micro Apex One products.
Affected Systems and Versions
- Product: Trend Micro Apex One
- Vendor: Trend Micro
- Versions Affected: 2009, SaaS
Exploitation Mechanism
To exploit this vulnerability, an attacker must trick a user into importing a corrupted configuration file, allowing the execution of arbitrary code.
Mitigation and Prevention
Protecting systems from CVE-2020-25773 requires immediate action and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Trend Micro promptly.
- Educate users on the risks of importing files from untrusted sources.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Implement network segmentation to limit the impact of potential breaches.
- Conduct regular security training for employees to enhance awareness.
- Keep security software up to date to defend against emerging threats.
- Perform regular security audits to identify and address vulnerabilities.
- Consider implementing intrusion detection and prevention systems.
Patching and Updates
Ensure that all affected systems are updated with the latest patches and security updates to mitigate the risk of exploitation.