CVE-2019-17101 Explained : Impact and Mitigation
Learn about CVE-2019-17101, a Command Injection vulnerability in Netatmo Smart Indoor Camera firmware versions before 4.2.5, allowing unauthorized command execution. Find mitigation steps and long-term security practices.
A Command Injection vulnerability in Netatmo Smart Indoor Camera allows attackers to execute commands on the device.
Understanding CVE-2019-17101
What is CVE-2019-17101?
The Command Injection vulnerability in Netatmo Smart Indoor Camera firmware versions before 4.2.5 enables unauthorized command execution.
The Impact of CVE-2019-17101
This vulnerability has a CVSS base score of 5.7 (Medium severity) and affects all versions of the Netatmo Smart Indoor Camera.
Technical Details of CVE-2019-17101
Vulnerability Description
The flaw arises from improper neutralization of special elements in a command, allowing attackers to run commands on the device.
Affected Systems and Versions
- Product: Smart Indoor Camera
- Vendor: Netatmo
- Versions Affected: < 4.2.5
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: High
- Scope: Changed
- User Interaction: None
Mitigation and Prevention
Immediate Steps to Take
- Update firmware to version 4.2.5 to mitigate the vulnerability.
Long-Term Security Practices
- Regularly update firmware and software to patch security flaws.
- Implement network segmentation to limit the impact of potential attacks.
- Conduct security audits and penetration testing to identify and address vulnerabilities.
Patching and Updates
- Apply security patches promptly to protect against known vulnerabilities.