CVE-2020-7553 : Security Advisory and Response
Learn about CVE-2020-7553, a critical Out-of-bounds Write vulnerability in IGSS Definition (Def.exe) version 14.0.0.20247 enabling Remote Code Execution. Find mitigation steps and preventive measures.
A CWE-787 Out-of-bounds Write vulnerability in IGSS Definition (Def.exe) version 14.0.0.20247 could lead to Remote Code Execution when a malicious CGF file is imported.
Understanding CVE-2020-7553
This CVE involves a critical vulnerability in IGSS Definition software that could allow attackers to execute remote code.
What is CVE-2020-7553?
The vulnerability in IGSS Definition (Def.exe) version 14.0.0.20247 enables an out-of-bounds write scenario, potentially leading to remote code execution by importing a malicious Configuration Group File (CGF) into the software.
The Impact of CVE-2020-7553
Exploitation of this vulnerability could result in unauthorized remote code execution, posing a significant security risk to affected systems.
Technical Details of CVE-2020-7553
This section provides more in-depth technical insights into the vulnerability.
Vulnerability Description
The CWE-787 Out-of-bounds Write vulnerability in IGSS Definition (Def.exe) version 14.0.0.20247 allows attackers to write data outside the bounds of allocated memory, potentially leading to code execution.
Affected Systems and Versions
- IGSS Definition (Def.exe) version 14.0.0.20247 and prior
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting a malicious CGF file and importing it into the IGSS Definition software, triggering the out-of-bounds write scenario.
Mitigation and Prevention
Protecting systems from CVE-2020-7553 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly
- Monitor network traffic for any suspicious activity
- Restrict access to critical systems and files
Long-Term Security Practices
- Conduct regular security assessments and penetration testing
- Educate users on identifying and avoiding phishing attempts
- Implement network segmentation to contain potential threats
Patching and Updates
- Stay informed about security updates from the software vendor
- Regularly update IGSS Definition to the latest secure version