CVE-2023-31132 : Vulnerability Insights and Analysis

A privilege escalation vulnerability has been identified in Cacti, an open-source operational monitoring and fault management framework. Read on to understand the impact, technical details, and mitigation steps for CVE-2023-31132.

Understanding CVE-2023-31132

This CVE-2023-31132 pertains to a privilege escalation vulnerability affecting Cacti versions below 1.2.25.

What is CVE-2023-31132?

Cacti, a popular monitoring framework, is susceptible to a privilege escalation flaw. An attacker with low privileges on a Windows host running Cacti can create and execute malicious PHP files with elevated privileges, leading to a SYSTEM-level compromise.

The Impact of CVE-2023-31132

The vulnerability allows an unauthorized user to escalate their privileges from a standard account to SYSTEM level, potentially compromising the entire system where Cacti is installed.

Technical Details of CVE-2023-31132

Learn more about the vulnerability specifics, affected systems, and exploitation details.

Vulnerability Description

The flaw enables a low-privileged user to execute arbitrary PHP files in Cacti's web directory with elevated privileges, granting them unauthorized access as SYSTEM.

Affected Systems and Versions

Versions of Cacti prior to 1.2.25 are impacted by this vulnerability, leaving them exposed to potential privilege escalation attacks.

Exploitation Mechanism

Attackers exploit this vulnerability by leveraging the ability to create and execute PHP files in the web document directory, circumventing normal access controls and gaining higher privileges.

Mitigation and Prevention

Discover the immediate steps and long-term security practices to safeguard systems from CVE-2023-31132.

Immediate Steps to Take

Users are strongly advised to upgrade to Cacti version 1.2.25 or higher to mitigate the privilege escalation risk. No known workarounds are available for this vulnerability.

Long-Term Security Practices

Ensure regular software updates and maintenance to stay protected against known vulnerabilities. Implement strong access controls and monitor for unauthorized activities.

Patching and Updates

Stay informed about security patches and updates released by Cacti to address vulnerabilities promptly and prevent exploitation.