CVE-2020-12473 : Security Advisory and Response
Learn about CVE-2020-12473, a security flaw in MonoX allowing admins to execute unauthorized programs. Find out how to mitigate this privilege escalation risk.
MonoX through 5.1.40.5152 allows admins to execute arbitrary programs by reconfiguring the Converter Executable setting from ffmpeg.exe to a different program.
Understanding CVE-2020-12473
MonoX through version 5.1.40.5152 is vulnerable to privilege escalation, enabling administrators to run arbitrary programs by changing the Converter Executable setting.
What is CVE-2020-12473?
This CVE identifies a security vulnerability in MonoX that permits administrators to execute unauthorized programs by manipulating the Converter Executable configuration.
The Impact of CVE-2020-12473
The exploitation of this vulnerability can lead to severe consequences, including unauthorized access to system resources and potential compromise of the entire system.
Technical Details of CVE-2020-12473
MonoX through version 5.1.40.5152 is susceptible to a privilege escalation vulnerability that allows admins to execute arbitrary programs by altering the Converter Executable setting.
Vulnerability Description
The issue arises from a lack of proper validation in the Converter Executable configuration, enabling administrators to specify any program for execution.
Affected Systems and Versions
- Product: MonoX
- Vendor: N/A
- Versions: up to 5.1.40.5152
Exploitation Mechanism
By changing the Converter Executable setting from ffmpeg.exe to a different program, administrators can run arbitrary commands on the system.
Mitigation and Prevention
To address CVE-2020-12473, immediate actions and long-term security practices are crucial.
Immediate Steps to Take
- Disable access to the Converter Executable setting for non-essential users.
- Monitor system logs for any suspicious activity related to program execution.
Long-Term Security Practices
- Implement the principle of least privilege to restrict admin access to critical system settings.
- Regularly audit and review configuration settings to identify and rectify potential vulnerabilities.
Patching and Updates
- Apply patches or updates provided by MonoX to fix the vulnerability and prevent exploitation.