CVE-2020-14982 : Vulnerability Insights and Analysis

A Blind SQL Injection vulnerability in Kronos WebTA 3.8.x and later before 4.0 allows attackers with specific roles to access sensitive data.

Understanding CVE-2020-14982

This CVE involves a Blind SQL Injection vulnerability in Kronos WebTA versions 3.8.x and earlier, up to version 4.0, which can be exploited by attackers with certain roles to extract confidential information from the database.

What is CVE-2020-14982?

This vulnerability affects the com.threeis.webta.H352premPayRequest servlet's SortBy parameter, enabling individuals with the Employee, Supervisor, or Timekeeper role to perform Blind SQL Injection attacks and retrieve sensitive data.

The Impact of CVE-2020-14982

The exploitation of this vulnerability can lead to unauthorized access to confidential data stored within the Kronos WebTA system, potentially compromising the privacy and security of sensitive information.

Technical Details of CVE-2020-14982

This section provides detailed technical insights into the CVE.

Vulnerability Description

The Blind SQL Injection vulnerability in Kronos WebTA versions 3.8.x through 4.0 allows attackers with specific roles to execute malicious SQL queries through the SortBy parameter, leading to unauthorized data retrieval.

Affected Systems and Versions

Affected Versions: Kronos WebTA 3.8.x and earlier, up to version 4.0
Roles with Exploitation Capability: Employee, Supervisor, or Timekeeper

Exploitation Mechanism

Attack Vector: HTTP request to the com.threeis.webta.H352premPayRequest servlet
Vulnerable Parameter: SortBy
Impact: Unauthorized access to sensitive database information

Mitigation and Prevention

Protecting systems from CVE-2020-14982 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches provided by Kronos for the affected versions
Monitor system logs for any suspicious activities related to SQL injection
Restrict access to sensitive database information based on roles

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities
Educate users on secure coding practices and the risks associated with SQL injection attacks
Implement strict input validation and parameterized queries to prevent SQL injection

Patching and Updates

Regularly update and patch the Kronos WebTA system to the latest secure version
Stay informed about security advisories and updates from Kronos to address known vulnerabilities