CVE-2020-22427 : Vulnerability Insights and Analysis
Learn about CVE-2020-22427, a remote code execution vulnerability in NagiosXI 5.6.11. Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
NagiosXI 5.6.11 is affected by a remote code execution (RCE) vulnerability. The vendor disputes the CVE's actionability due to omitted technical details.
Understanding CVE-2020-22427
What is CVE-2020-22427?
CVE-2020-22427 is a remote code execution vulnerability in NagiosXI 5.6.11, allowing an authenticated user to inject additional commands.
The Impact of CVE-2020-22427
The vulnerability poses a risk of unauthorized code execution by authenticated users, potentially leading to system compromise.
Technical Details of CVE-2020-22427
Vulnerability Description
The RCE vulnerability in NagiosXI 5.6.11 enables authenticated nagiosadmin users to inject commands into requests.
Affected Systems and Versions
- Product: NagiosXI 5.6.11
- Vendor: Nagios
- Version: n/a
Exploitation Mechanism
The flaw allows attackers to execute arbitrary commands within the context of the application, potentially leading to system compromise.
Mitigation and Prevention
Immediate Steps to Take
- Monitor vendor communications for updates
- Limit access to authenticated users
- Implement network segmentation
Long-Term Security Practices
- Regularly update NagiosXI to the latest version
- Conduct security training for users to prevent unauthorized actions
Patching and Updates
Stay informed about vendor releases and apply patches promptly to mitigate the risk of exploitation.