CVE-2019-12591 Explained : Impact and Mitigation
Learn about CVE-2019-12591, a security vulnerability in NETGEAR Insight Cloud software allowing remote authenticated users to execute command injection. Find out the impact, affected systems, and mitigation steps.
A security vulnerability in NETGEAR Insight Cloud software with firmware versions prior to Insight 5.6 could allow remote authenticated users to execute command injection.
Understanding CVE-2019-12591
This CVE identifies a medium-severity vulnerability in NETGEAR Insight Cloud software.
What is CVE-2019-12591?
The vulnerability in NETGEAR Insight Cloud software allows remote authenticated users to execute command injection, potentially leading to unauthorized access and control of affected systems.
The Impact of CVE-2019-12591
- CVSS Base Score: 6.8 (Medium Severity)
- Attack Vector: Network
- Confidentiality Impact: High
- Integrity Impact: Low
- Privileges Required: High
- User Interaction: Required
- Scope: Changed
- Attack Complexity: High
- Availability Impact: Low
Technical Details of CVE-2019-12591
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows remote authenticated users to execute command injection on systems running NETGEAR Insight Cloud software with firmware versions prior to Insight 5.6.
Affected Systems and Versions
- Affected Product: NETGEAR Insight Cloud software
- Affected Versions: Firmware versions before Insight 5.6
Exploitation Mechanism
The vulnerability can be exploited by remote authenticated users to inject and execute arbitrary commands on the target system, potentially compromising its security.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-12591.
Immediate Steps to Take
- Update NETGEAR Insight Cloud software to version 5.6 or later to eliminate the vulnerability.
- Monitor network traffic for any suspicious activities that could indicate exploitation attempts.
Long-Term Security Practices
- Regularly update software and firmware to patch known vulnerabilities.
- Implement strong authentication mechanisms to prevent unauthorized access.
Patching and Updates
- Apply security patches and updates provided by NETGEAR promptly to ensure the system is protected against known vulnerabilities.