CVE-2020-35701 Explained : Impact and Mitigation
Learn about CVE-2020-35701, a SQL injection flaw in Cacti 1.2.x through 1.2.16 allowing remote attackers to execute arbitrary SQL commands, potentially leading to remote code execution. Find mitigation steps here.
An issue was discovered in Cacti 1.2.x through 1.2.16 that allows remote authenticated attackers to execute arbitrary SQL commands via a SQL injection vulnerability in data_debug.php.
Understanding CVE-2020-35701
This CVE involves a SQL injection vulnerability in Cacti 1.2.x through 1.2.16, potentially leading to remote code execution.
What is CVE-2020-35701?
CVE-2020-35701 is a security vulnerability in Cacti versions 1.2.x through 1.2.16 that enables remote authenticated attackers to execute arbitrary SQL commands via the site_id parameter in data_debug.php.
The Impact of CVE-2020-35701
The exploitation of this vulnerability can result in remote code execution, allowing attackers to manipulate the database and potentially take control of the affected system.
Technical Details of CVE-2020-35701
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The SQL injection vulnerability in data_debug.php of Cacti versions 1.2.x through 1.2.16 permits remote authenticated attackers to execute arbitrary SQL commands through the site_id parameter.
Affected Systems and Versions
- Product: Cacti
- Vendor: N/A
- Versions: 1.2.x through 1.2.16
Exploitation Mechanism
Attackers with remote authenticated access can exploit the vulnerability by injecting malicious SQL commands via the site_id parameter, potentially leading to unauthorized database manipulation and remote code execution.
Mitigation and Prevention
Protecting systems from CVE-2020-35701 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Cacti promptly.
- Monitor for any unusual database activities that could indicate exploitation.
- Restrict access to the vulnerable component to authorized personnel only.
Long-Term Security Practices
- Regularly update and patch all software components to prevent known vulnerabilities.
- Conduct security audits and penetration testing to identify and address potential weaknesses.
Patching and Updates
Ensure that Cacti is updated to versions beyond 1.2.16 to mitigate the SQL injection vulnerability in data_debug.php.