CVE-2017-12078 : Security Advisory and Response
Learn about CVE-2017-12078 affecting Synology Router Manager (SRM) versions prior to 1.1.6-6931. Understand the impact, technical details, and mitigation steps for this command injection vulnerability.
Synology Router Manager (SRM) version prior to 1.1.6-6931 is vulnerable to command injection in EZ-Internet, allowing remote authenticated users to execute arbitrary commands.
Understanding CVE-2017-12078
The vulnerability in Synology Router Manager (SRM) poses a significant risk due to command injection in EZ-Internet.
What is CVE-2017-12078?
The CVE-2017-12078 vulnerability refers to a flaw in Synology Router Manager (SRM) that enables remote authenticated users to run arbitrary commands by manipulating the username parameter.
The Impact of CVE-2017-12078
The vulnerability has a CVSS base score of 7.2, indicating a high severity level with impacts on confidentiality, integrity, and availability of the affected system.
Technical Details of CVE-2017-12078
The technical aspects of the CVE-2017-12078 vulnerability provide insights into its nature and implications.
Vulnerability Description
The vulnerability allows remote authenticated users to execute arbitrary commands through the username parameter in EZ-Internet of Synology Router Manager (SRM) versions prior to 1.1.6-6931.
Affected Systems and Versions
- Product: Synology Router Manager (SRM)
- Vendor: Synology
- Versions Affected: Less than 1.1.6-6931
Exploitation Mechanism
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: High
- User Interaction: None
- Scope: Unchanged
- Impact: High on confidentiality, integrity, and availability
Mitigation and Prevention
Effective mitigation strategies are crucial to address and prevent the CVE-2017-12078 vulnerability.
Immediate Steps to Take
- Update Synology Router Manager (SRM) to version 1.1.6-6931 or higher.
- Monitor network traffic for any suspicious activities.
- Restrict access to vulnerable services.
Long-Term Security Practices
- Regularly update and patch all software and firmware.
- Implement strong authentication mechanisms.
- Conduct security audits and penetration testing.
Patching and Updates
- Apply security patches provided by Synology promptly.