CVE-2019-8428 : Security Advisory and Response
Learn about CVE-2019-8428, an SQL Injection vulnerability in ZoneMinder versions before 1.32.3. Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
An SQL Injection vulnerability was found in ZoneMinder versions earlier than 1.32.3. This vulnerability occurs in the groupSql parameter of the control.php file within the skins/classic/views directory. It can be exploited by submitting a manipulated value for newGroup[MonitorIds][].
Understanding CVE-2019-8428
ZoneMinder before 1.32.3 has SQL Injection via the skins/classic/views/control.php groupSql parameter, as demonstrated by a newGroup[MonitorIds][] value.
What is CVE-2019-8428?
CVE-2019-8428 is an SQL Injection vulnerability in ZoneMinder versions prior to 1.32.3, specifically in the groupSql parameter of the control.php file within the skins/classic/views directory. This vulnerability allows attackers to manipulate values and execute SQL injection attacks.
The Impact of CVE-2019-8428
This vulnerability could lead to unauthorized access to the database, data manipulation, and potentially full control over the affected system. Attackers can exploit this issue to extract sensitive information or perform malicious actions.
Technical Details of CVE-2019-8428
ZoneMinder before version 1.32.3 is susceptible to SQL Injection due to improper input validation.
Vulnerability Description
The vulnerability exists in the groupSql parameter of the control.php file within the skins/classic/views directory, allowing attackers to inject malicious SQL queries.
Affected Systems and Versions
- ZoneMinder versions earlier than 1.32.3
Exploitation Mechanism
Attackers can exploit this vulnerability by submitting a manipulated value for newGroup[MonitorIds][], enabling them to execute SQL injection attacks.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-8428.
Immediate Steps to Take
- Update ZoneMinder to version 1.32.3 or later to eliminate the vulnerability.
- Implement input validation mechanisms to prevent SQL injection attacks.
Long-Term Security Practices
- Regularly monitor and audit your systems for any unusual activities.
- Educate developers and administrators on secure coding practices to prevent similar vulnerabilities.
Patching and Updates
- Stay informed about security updates and patches released by ZoneMinder and apply them promptly to ensure system security.