CVE-2020-11920 : What You Need to Know
Discover the command injection vulnerability in Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14 allowing arbitrary code execution with root privileges. Learn mitigation steps here.
An issue was discovered in Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14. A command injection vulnerability allows arbitrary code execution with root privileges.
Understanding CVE-2020-11920
This CVE identifies a command injection vulnerability in the HOST/IP section of the NFS settings menu in the webserver of Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14.
What is CVE-2020-11920?
The vulnerability enables attackers to execute arbitrary code with root privileges by injecting Bash commands via shell metacharacters in the device's webserver.
The Impact of CVE-2020-11920
The vulnerability allows unauthorized individuals to take control of the device and potentially compromise its security by executing commands with root privileges.
Technical Details of CVE-2020-11920
This section provides more in-depth technical information about the vulnerability.
Vulnerability Description
The vulnerability exists in the HOST/IP section of the NFS settings menu, allowing attackers to inject Bash commands and execute arbitrary code with root privileges.
Affected Systems and Versions
- Product: Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14
- Version: Not specified
Exploitation Mechanism
Attackers inject Bash commands via shell metacharacters in the HOST/IP section of the NFS settings menu to gain root access and execute arbitrary code.
Mitigation and Prevention
Protecting systems from CVE-2020-11920 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable remote access to the device if not required
- Implement strong firewall rules to restrict unauthorized access
- Regularly monitor and audit device logs for suspicious activities
Long-Term Security Practices
- Keep devices up to date with the latest firmware and security patches
- Conduct regular security assessments and penetration testing
- Educate users on safe practices and security awareness
Patching and Updates
- Apply vendor-supplied patches promptly to address the vulnerability and enhance device security