CVE-2019-11363 : Security Advisory and Response

Snare Central before 7.4.5 is vulnerable to a SQL injection exploit that allows remote authenticated attackers to execute arbitrary SQL commands.

Understanding CVE-2019-11363

What is CVE-2019-11363?

A SQL injection vulnerability in Snare Central before version 7.4.5 enables remote authenticated attackers to manipulate the ShowUser parameter to execute arbitrary SQL commands.

The Impact of CVE-2019-11363

This vulnerability can be exploited by remote authenticated attackers to gain unauthorized access and potentially compromise the integrity of the affected system.

Technical Details of CVE-2019-11363

Vulnerability Description

Remote authenticated attackers can exploit a SQL injection vulnerability in versions of Snare Central prior to 7.4.5 by manipulating the ShowUser parameter in the AgentConsole/UserGroupQuery.php file.

Affected Systems and Versions

Product: Snare Central
Vendor: N/A
Versions affected: All versions prior to 7.4.5

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the ShowUser parameter in the specified file to execute arbitrary SQL commands.

Mitigation and Prevention

Immediate Steps to Take

Upgrade Snare Central to version 7.4.5 or later to mitigate the vulnerability.
Monitor and restrict access to the affected system to prevent unauthorized exploitation.

Long-Term Security Practices

Implement secure coding practices to prevent SQL injection vulnerabilities in software development.
Regularly update and patch software to address known security issues.

Patching and Updates

Ensure timely installation of security patches and updates to protect against known vulnerabilities.