CVE-2020-10548 : Security Advisory and Response

rConfig 3.9.4 and previous versions have an unauthenticated devices.inc.php SQL injection vulnerability that can lead to lateral movement and unauthorized access to network devices.

Understanding CVE-2020-10548

What is CVE-2020-10548?

rConfig versions 3.9.4 and earlier are susceptible to an SQL injection flaw in devices.inc.php due to storing passwords in cleartext, enabling attackers to gain access to monitored network devices.

The Impact of CVE-2020-10548

This vulnerability allows unauthorized individuals to execute SQL injection attacks, potentially leading to lateral movement within the network and compromising the security of monitored devices.

Technical Details of CVE-2020-10548

Vulnerability Description

rConfig 3.9.4 and prior versions are affected by an unauthenticated devices.inc.php SQL injection vulnerability.

Affected Systems and Versions

Product: rConfig
Vendor: N/A
Versions: 3.9.4 and earlier

Exploitation Mechanism

Attackers can exploit the SQL injection vulnerability in devices.inc.php to access network devices due to cleartext storage of passwords.

Mitigation and Prevention

Immediate Steps to Take

Update rConfig to the latest version to patch the SQL injection vulnerability.
Implement strong password policies and encryption methods to secure sensitive data.

Long-Term Security Practices

Regularly monitor and audit network traffic for any suspicious activities.
Conduct security training for personnel to raise awareness of SQL injection risks.

Patching and Updates

Stay informed about security updates and patches released by rConfig to address vulnerabilities.