CVE-2019-16102 : Vulnerability Insights and Analysis
Learn about CVE-2019-16102, a vulnerability in Silver Peak EdgeConnect SD-WAN SNMP service allowing unauthorized access. Find mitigation steps and preventive measures.
Silver Peak EdgeConnect SD-WAN before version 8.1.7.x has a vulnerability in its SNMP service that allows for public values for rocommunity and trapcommunity.
Understanding CVE-2019-16102
This CVE identifies a security issue in Silver Peak EdgeConnect SD-WAN related to SNMP service configurations.
What is CVE-2019-16102?
The vulnerability in CVE-2019-16102 allows unauthorized access due to the exposure of rocommunity and trapcommunity with public values in the SNMP service of Silver Peak EdgeConnect SD-WAN.
The Impact of CVE-2019-16102
The vulnerability could lead to unauthorized users gaining access to sensitive information and potentially compromising the security of the SD-WAN deployment.
Technical Details of CVE-2019-16102
Silver Peak EdgeConnect SD-WAN is affected by a specific vulnerability related to its SNMP service.
Vulnerability Description
Prior to version 8.1.7.x, the SNMP service in Silver Peak EdgeConnect SD-WAN allows for a rocommunity and trapcommunity with public values, exposing the system to potential security risks.
Affected Systems and Versions
- Product: Silver Peak EdgeConnect SD-WAN
- Versions affected: Before 8.1.7.x
Exploitation Mechanism
Unauthorized users can exploit this vulnerability by leveraging the public values for rocommunity and trapcommunity in the SNMP service.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.
Immediate Steps to Take
- Upgrade Silver Peak EdgeConnect SD-WAN to version 8.1.7.x or newer to mitigate the vulnerability.
- Review and update SNMP service configurations to ensure secure values for rocommunity and trapcommunity.
Long-Term Security Practices
- Regularly monitor and audit SNMP service configurations for any unauthorized changes.
- Implement network segmentation and access controls to limit exposure of critical services.
Patching and Updates
- Stay informed about security updates and patches released by Silver Peak for EdgeConnect SD-WAN to address vulnerabilities like CVE-2019-16102.