CVE-2018-12464 : Exploit Details and Defense Strategies
Learn about CVE-2018-12464 impacting Micro Focus Secure Messaging Gateway. Discover the vulnerability details, affected versions, and mitigation steps to secure your systems.
Micro Focus Secure Messaging Gateway is impacted by an unauthenticated SQL injection vulnerability, allowing remote attackers to execute SQL commands without authentication. This can lead to unauthorized administrative account creation and potential unauthenticated remote code execution.
Understanding CVE-2018-12464
This CVE involves a critical SQL injection vulnerability in Micro Focus Secure Messaging Gateway, affecting versions older than 471.
What is CVE-2018-12464?
The vulnerability allows unauthorized remote attackers to execute SQL commands on the database without authentication, potentially leading to the creation of administrative accounts and unauthenticated remote code execution.
The Impact of CVE-2018-12464
- CVSS Base Score: 10 (Critical)
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Technical Details of CVE-2018-12464
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The SQL injection vulnerability in the web administration and quarantine sections of Micro Focus Secure Messaging Gateway allows remote attackers to execute SQL commands without authentication.
Affected Systems and Versions
- Product: Secure Messaging Gateway
- Vendor: Micro Focus
- Affected Versions: Older than 471
- Not Affected: Earlier versions using the GWAVA product name (e.g., GWAVA 6.5)
Exploitation Mechanism
The vulnerability can be exploited remotely by sending crafted SQL commands to the affected system, enabling attackers to manipulate the database and potentially execute arbitrary code.
Mitigation and Prevention
Protect your systems from CVE-2018-12464 with the following steps:
Immediate Steps to Take
- Upgrade to Secure Messaging Gateway version 471 or newer
- Utilize the online update tool in the Secure Messaging Gateway management console
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities
- Implement network security measures to restrict unauthorized access
Patching and Updates
Ensure timely installation of security patches and updates to mitigate the risk of SQL injection attacks.