CVE-2019-10787 : Vulnerability Insights and Analysis

A vulnerability in im-resize version 2.3.2 allows remote attackers to execute arbitrary commands through the "exec" argument, potentially leading to command injection.

Understanding CVE-2019-10787

This CVE involves a security issue in the im-resize software that could be exploited by attackers to run unauthorized commands on the affected system.

What is CVE-2019-10787?

The vulnerability in im-resize version 2.3.2 permits attackers to execute arbitrary commands by manipulating the "exec" argument, specifically targeting the cmd argument in index.js without proper sanitization.

The Impact of CVE-2019-10787

Exploiting this vulnerability could result in remote code execution, enabling attackers to take control of the system and potentially perform malicious activities.

Technical Details of CVE-2019-10787

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The flaw in im-resize version 2.3.2 allows remote command execution through the "exec" argument, providing attackers with unauthorized access to run commands.

Affected Systems and Versions

Product: im-resize
Vendor: n/a
Versions: All versions

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the "exec" argument, specifically targeting the cmd argument in index.js without any sanitization process.

Mitigation and Prevention

Protecting systems from CVE-2019-10787 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update im-resize to a patched version that addresses the vulnerability.
Implement proper input validation and sanitization processes to prevent command injections.

Long-Term Security Practices

Regularly monitor for security updates and patches for im-resize.
Conduct security audits and code reviews to identify and mitigate similar vulnerabilities.

Patching and Updates

Ensure that all systems running im-resize are updated to a secure version that patches the vulnerability.