CVE-2018-7769 : Exploit Details and Defense Strategies

SQL injection vulnerability in Schneider Electric U.motion Builder software versions prior to v1.3.4 allows for remote code execution.

Understanding CVE-2018-7769

SQL injection vulnerability in Schneider Electric U.motion Builder software versions prior to v1.3.4.

What is CVE-2018-7769?

A SQL injection vulnerability in Schneider Electric U.motion Builder software versions prior to v1.3.4 allows attackers to execute remote code by exploiting the id input parameter in the SQLite database query.

The Impact of CVE-2018-7769

This vulnerability can lead to unauthorized remote code execution, potentially compromising the integrity and confidentiality of the affected systems.

Technical Details of CVE-2018-7769

SQL injection vulnerability in Schneider Electric U.motion Builder software versions prior to v1.3.4.

Vulnerability Description

The vulnerability exists in the processing of xmlserver.php, where the id input parameter in the SQLite database query is susceptible to SQL injection attacks.

Affected Systems and Versions

Product: U.Motion
Vendor: Schneider Electric SE
Versions Affected: U.motion Builder Software, all versions prior to v1.3.4

Exploitation Mechanism

Attackers can exploit the SQL injection vulnerability by manipulating the id input parameter in the SQLite database query, potentially leading to remote code execution.

Mitigation and Prevention

Steps to address and prevent the CVE-2018-7769 vulnerability.

Immediate Steps to Take

Update U.motion Builder Software to version 1.3.4 or later to mitigate the SQL injection vulnerability.
Monitor network traffic for any suspicious activities that could indicate exploitation attempts.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.
Regularly update and patch software to address known vulnerabilities and enhance overall security posture.

Patching and Updates

Schneider Electric has released a patch for U.motion Builder Software version 1.3.4 to address the SQL injection vulnerability.