CVE-2023-3975 : What You Need to Know

This CVE record pertains to an OS Command Injection vulnerability found in the GitHub repository of jgraph/drawio before version 21.5.0.

Understanding CVE-2023-3975

This section will delve into the details of CVE-2023-3975, shedding light on its impact and technical aspects.

What is CVE-2023-3975?

CVE-2023-3975 is an OS Command Injection vulnerability identified in the jgraph/drawio GitHub repository. This security flaw allows attackers to execute arbitrary commands on the underlying operating system by manipulating inputs that are not properly sanitized.

The Impact of CVE-2023-3975

The impact of CVE-2023-3975 is significant, as it enables threat actors to remotely execute malicious commands with high privileges. This could lead to unauthorized access, data exfiltration, or even complete system compromise.

Technical Details of CVE-2023-3975

In-depth analysis of the technical aspects of CVE-2023-3975 including vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability stems from improper neutralization of special elements used in an OS command (CWE-78), allowing attackers to inject and execute arbitrary commands within the application environment.

Affected Systems and Versions

The vulnerability impacts the jgraph/drawio product versions prior to 21.5.0. Systems running versions less than 21.5.0 are susceptible to exploitation.

Exploitation Mechanism

Attack complexity is rated as high, with the need for network access and no privileges required for exploitation. By tricking a user into interacting with a crafted input, an attacker could execute commands within the application context.

Mitigation and Prevention

Outlined below are essential steps to mitigate the risks associated with CVE-2023-3975 and prevent potential exploitation.

Immediate Steps to Take

Update to the latest version (21.5.0 or newer) of jgraph/drawio to eliminate the vulnerability.
Implement input validation and sanitization techniques to prevent command injections.
Monitor and review system logs for any suspicious activities that could indicate exploitation attempts.

Long-Term Security Practices

Conduct regular security assessments and code reviews to identify and rectify vulnerabilities proactively.
Educate developers and users on secure coding practices to prevent code injection attacks.
Deploy intrusion detection and prevention systems to detect and block command injection attempts.

Patching and Updates

Stay informed about security advisories from jgraph/drawio and promptly apply patches and updates to ensure a secure software environment. Regularly check for CVE announcements and take necessary actions to protect your systems and data from potential threats.