CVE-2018-1000621 Explained : Impact and Mitigation
Learn about CVE-2018-1000621 affecting Mycroft AI's mycroft-core. Discover the impact, affected systems, exploitation risks, and mitigation steps for this security vulnerability.
Mycroft AI's mycroft-core version 18.2.8b and earlier has a vulnerability related to Incorrect Access Control in the Websocket configuration, potentially leading to code execution. This CVE affects only Mycroft for Linux, with installations like Mark 1 and Picroft remaining unaffected. Remote access to the unsecured websocket server could enable the attack.
Understanding CVE-2018-1000621
This CVE involves a security vulnerability in Mycroft AI's mycroft-core that could allow unauthorized code execution.
What is CVE-2018-1000621?
The vulnerability in Mycroft AI's mycroft-core version 18.2.8b and earlier pertains to Incorrect Access Control in the Websocket configuration, posing a risk of code execution.
The Impact of CVE-2018-1000621
The vulnerability affects Mycroft for Linux, while installations without an enclosure, such as Mark 1 and Picroft, are not impacted. Exploiting this vulnerability involves remotely accessing the unsecured websocket server.
Technical Details of CVE-2018-1000621
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability in Mycroft AI's mycroft-core version 18.2.8b and earlier is related to Incorrect Access Control in the Websocket configuration, potentially allowing code execution.
Affected Systems and Versions
- Mycroft for Linux
- Versions 18.2.8b and earlier
Exploitation Mechanism
The attack vector involves remote access to the unsecured websocket server.
Mitigation and Prevention
Protecting systems from CVE-2018-1000621 is crucial to maintaining security.
Immediate Steps to Take
- Monitor for any unusual activity on the websocket server
- Implement network segmentation to restrict access
- Consider disabling the websocket server if not essential
Long-Term Security Practices
- Regularly update and patch Mycroft AI installations
- Conduct security assessments and audits to identify vulnerabilities
Patching and Updates
Unfortunately, there is currently no available fix for this vulnerability. Stay informed about any patches or updates from Mycroft AI.