CVE-2017-5262 : Vulnerability Insights and Analysis

Cambium Networks cnPilot firmware versions 4.3.2-R4 and earlier contain a vulnerability that allows unauthorized access to sensitive information through SNMP read-only (RO) community strings.

Understanding CVE-2017-5262

This CVE entry details a security issue in Cambium Networks cnPilot firmware versions 4.3.2-R4 and prior, leading to information exposure.

What is CVE-2017-5262?

The vulnerability in Cambium Networks cnPilot firmware versions 4.3.2-R4 and earlier enables access to sensitive data via SNMP RO community strings.

The Impact of CVE-2017-5262

The vulnerability allows unauthorized parties to retrieve sensitive information through OID references, potentially compromising network security.

Technical Details of CVE-2017-5262

This section provides technical insights into the CVE-2017-5262 vulnerability.

Vulnerability Description

In versions 4.3.2-R4 and prior of Cambium Networks cnPilot firmware, the SNMP RO community string grants access to sensitive information through OID references.

Affected Systems and Versions

Product: cnPilot
Vendor: Cambium Networks
Versions Affected: 4.3.2-R4 and prior

Exploitation Mechanism

Unauthorized users can exploit the vulnerability by leveraging SNMP RO community strings to access sensitive data within the affected firmware.

Mitigation and Prevention

To address CVE-2017-5262 and enhance security measures, follow these mitigation strategies:

Immediate Steps to Take

Update the firmware to a patched version that addresses the vulnerability.
Restrict SNMP access and ensure strong community string configurations.

Long-Term Security Practices

Regularly monitor network traffic for any unauthorized access attempts.
Implement network segmentation to limit the impact of potential breaches.

Patching and Updates

Stay informed about security updates from Cambium Networks and promptly apply patches to mitigate known vulnerabilities.