CVE-2019-10679 : Exploit Details and Defense Strategies
Learn about CVE-2019-10679 affecting Thomson Reuters Eikon 4.0.42144, allowing unauthorized local network users to modify the service executable file due to weak permissions. Find mitigation steps and best practices for enhanced system security.
Thomson Reuters Eikon 4.0.42144 allows unauthorized local network users to modify the service executable file due to weak permissions set on the directory.
Understanding CVE-2019-10679
This CVE entry highlights a vulnerability in Thomson Reuters Eikon 4.0.42144 that enables all users within the local network to make changes to the service executable file.
What is CVE-2019-10679?
The vulnerability arises from inadequate permissions set on the %PROGRAMFILES(X86)%\Thomson Reuters\Eikon directory, granting unauthorized users the ability to modify the service executable file.
The Impact of CVE-2019-10679
The security issue allows local network users to tamper with the service executable file, potentially leading to unauthorized modifications or disruptions in the Thomson Reuters Eikon 4.0.42144 service.
Technical Details of CVE-2019-10679
Thomson Reuters Eikon 4.0.42144 vulnerability details and mitigation steps.
Vulnerability Description
The vulnerability in Thomson Reuters Eikon 4.0.42144 stems from weak permissions on the directory, enabling all local users to modify the service executable file.
Affected Systems and Versions
- Product: Thomson Reuters Eikon 4.0.42144
- Vendor: Thomson Reuters
- Version: All versions are affected
Exploitation Mechanism
Unauthorized local network users can exploit the weak permissions on the directory to modify the service executable file, potentially compromising the integrity of the service.
Mitigation and Prevention
Protecting systems from CVE-2019-10679 and enhancing overall security.
Immediate Steps to Take
- Restrict access to the %PROGRAMFILES(X86)%\Thomson Reuters\Eikon directory to authorized personnel only.
- Regularly monitor and audit file permissions to detect unauthorized changes.
Long-Term Security Practices
- Implement least privilege access controls to limit user permissions.
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Patching and Updates
- Apply security patches and updates provided by Thomson Reuters to address the vulnerability and strengthen system security.