CVE-2017-11508 : Security Advisory and Response

SecurityCenter versions 5.5.0, 5.5.1, and 5.5.2 have a SQL Injection vulnerability that can be exploited by authenticated users with sufficient privileges. This could lead to unauthorized access.

Understanding CVE-2017-11508

SecurityCenter versions 5.5.0, 5.5.1, and 5.5.2 are affected by a SQL Injection vulnerability that poses a security risk.

What is CVE-2017-11508?

The vulnerability in SecurityCenter versions 5.5.0, 5.5.1, and 5.5.2 allows an attacker to execute a SQL Injection attack by manipulating the password field of a diagnostic scan, potentially leading to unauthorized access.

The Impact of CVE-2017-11508

Exploiting this vulnerability could result in unauthorized access for the attacker, compromising the security and integrity of the system.

Technical Details of CVE-2017-11508

SecurityCenter versions 5.5.0, 5.5.1, and 5.5.2 are susceptible to a SQL Injection vulnerability.

Vulnerability Description

The vulnerability enables attackers to insert malicious SQL queries into the password field of a diagnostic scan within SecurityCenter.

Affected Systems and Versions

Product: SecurityCenter
Vendor: Tenable
Versions: 5.5.0, 5.5.1, and 5.5.2

Exploitation Mechanism

An authenticated user with adequate privileges can exploit the vulnerability by inserting a crafted SQL query into the password field of a diagnostic scan.

Mitigation and Prevention

Immediate Steps to Take:

Update SecurityCenter to a patched version that addresses the SQL Injection vulnerability.
Monitor system logs for any suspicious activities that may indicate exploitation attempts. Long-Term Security Practices:
Regularly review and update security policies and access controls.
Conduct security training for users to raise awareness about SQL Injection and other common attack vectors.
Implement network segmentation to limit the impact of potential breaches.
Employ intrusion detection and prevention systems to detect and block malicious activities.
Stay informed about security best practices and emerging threats.

Patching and Updates

Ensure that SecurityCenter is updated to a secure version that includes patches for the SQL Injection vulnerability.