CVE-2018-12942 : Vulnerability Insights and Analysis

SeedDMS (previously LetoDMS and MyDMS) before version 5.1.8 is vulnerable to SQL injection in its "Users management" feature, enabling authenticated attackers to manipulate SQL queries and potentially execute harmful actions.

Understanding CVE-2018-12942

SeedDMS is susceptible to SQL injection, allowing attackers to exploit the "Users management" functionality to execute unauthorized SQL commands.

What is CVE-2018-12942?

SeedDMS, formerly LetoDMS and MyDMS, prior to version 5.1.8, contains a security flaw in its "Users management" feature that permits authenticated attackers to manipulate SQL queries, potentially leading to unauthorized data access and system command execution.

The Impact of CVE-2018-12942

The vulnerability in SeedDMS could result in attackers gaining access to sensitive information stored in the application's database and executing system commands on the underlying operating system.

Technical Details of CVE-2018-12942

SeedDMS's vulnerability to SQL injection allows attackers to exploit the "Users management" functionality for malicious purposes.

Vulnerability Description

The flaw in SeedDMS enables authenticated attackers to send additional SQL commands to the server, allowing them to manipulate the application and potentially access, modify, or delete critical data in the database.

Affected Systems and Versions

Product: SeedDMS (previously LetoDMS and MyDMS)
Versions affected: Before 5.1.8

Exploitation Mechanism

Attackers with authenticated access can exploit the vulnerability by injecting SQL commands through the "Users management" feature, enabling them to perform unauthorized actions within the application and potentially on the underlying operating system.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2018-12942.

Immediate Steps to Take

Upgrade SeedDMS to version 5.1.8 or later to address the SQL injection vulnerability.
Monitor and review user permissions and access levels within SeedDMS.

Long-Term Security Practices

Conduct regular security assessments and penetration testing on SeedDMS.
Educate users on secure coding practices and the risks of SQL injection vulnerabilities.

Patching and Updates

Apply security patches and updates provided by SeedDMS to address known vulnerabilities and enhance system security.