CVE-2020-5292 : Vulnerability Insights and Analysis

Leantime before versions 2.0.15 and 2.1-beta3 has a SQL Injection vulnerability with a high impact. Malicious users can execute arbitrary SQL queries, compromising data integrity and confidentiality.

Understanding CVE-2020-5292

Leantime has a SQL Injection vulnerability that allows attackers to manipulate data and compromise system integrity.

What is CVE-2020-5292?

Leantime versions prior to 2.0.15 and 2.1-beta3 are susceptible to SQL Injection, enabling attackers to execute unauthorized SQL queries, potentially leading to data theft and manipulation.

The Impact of CVE-2020-5292

Attackers can access and modify sensitive data like user and admin passwords.
Confidentiality, integrity, and availability of the system are at risk.

Technical Details of CVE-2020-5292

Leantime's SQL Injection vulnerability and its implications.

Vulnerability Description

The vulnerability in Leantime allows attackers to execute arbitrary SQL queries by exploiting the "searchUsers" parameter in a POST request to "/tickets/showKanban" with a valid session.

Affected Systems and Versions

Product: Leantime
Vendor: Leantime
Versions Affected: < 2.0.15

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Scope: Changed
Vector String: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Mitigation and Prevention

Steps to mitigate and prevent the SQL Injection vulnerability in Leantime.

Immediate Steps to Take

Update Leantime to versions 2.0.15 or 2.1.0 beta 3 to patch the vulnerability.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Regularly update software and apply security patches.
Conduct security audits to identify and address vulnerabilities.

Patching and Updates

Stay informed about security advisories and apply patches promptly to secure the system.