CVE-2019-20050 : What You Need to Know
Learn about CVE-2019-20050, a remote code execution vulnerability in Pandora FMS version 7.42 or earlier. Find out how to mitigate the risk and prevent exploitation.
A remote code execution vulnerability has been discovered in Pandora FMS version 7.42 or earlier, requiring an authenticated user to create a folder with specific characters.
Understanding CVE-2019-20050
What is CVE-2019-20050?
Pandora FMS version 7.42 or earlier is susceptible to remote code execution when certain conditions are met.
The Impact of CVE-2019-20050
The vulnerability allows an attacker to execute arbitrary code on the host system under specific circumstances.
Technical Details of CVE-2019-20050
Vulnerability Description
The flaw in Pandora FMS version 7.42 or earlier permits remote code execution by manipulating folder names and system configurations.
Affected Systems and Versions
- Pandora FMS version 7.42 and earlier
Exploitation Mechanism
- An authenticated user must create a folder with specific characters
- Requires php-fileinfo extension to be disabled
- Inclusion of shell metacharacters in the content type
Mitigation and Prevention
Immediate Steps to Take
- Update Pandora FMS to a patched version
- Enable the php-fileinfo extension on the host system
- Avoid using unconventional characters in folder names
Long-Term Security Practices
- Regularly monitor for security updates and patches
- Conduct security training for users to prevent social engineering attacks
Patching and Updates
- Apply security patches provided by Pandora FMS to address the vulnerability