CVE-2020-11010 : What You Need to Know

In Tortoise ORM before versions 0.15.23 and 0.16.6, various forms of SQL injection have been found for MySQL and when filtering or doing mass-updates on char/text fields. SQLite & PostgreSQL are only affected when filtering with specific filters.

Understanding CVE-2020-11010

Tortoise ORM versions 0.15.23 and 0.16.6 are vulnerable to SQL injection attacks.

What is CVE-2020-11010?

CVE-2020-11010 is a vulnerability in Tortoise ORM that allows SQL injection attacks on MySQL databases and specific scenarios in SQLite & PostgreSQL.

The Impact of CVE-2020-11010

The vulnerability has a CVSS base score of 6.3, indicating a medium severity issue with low confidentiality, integrity, and availability impacts.

Technical Details of CVE-2020-11010

Tortoise ORM's vulnerability to SQL injection attacks is detailed below:

Vulnerability Description

The issue arises in versions < 0.15.23 and >= 0.16.0, < 0.16.6, allowing SQL injection in MySQL and specific scenarios in SQLite & PostgreSQL.

Affected Systems and Versions

Product: tortoise-orm
Vendor: tortoise
Versions: < 0.15.23, >= 0.16.0, < 0.16.6

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious SQL commands when filtering or performing mass-updates on char/text fields.

Mitigation and Prevention

To address CVE-2020-11010, follow these steps:

Immediate Steps to Take

Update Tortoise ORM to version 0.15.23 or 0.16.6 to mitigate the vulnerability.
Avoid using specific filters in SQLite & PostgreSQL to reduce the risk of exploitation.

Long-Term Security Practices

Regularly update software components to the latest versions to patch known vulnerabilities.
Implement input validation and parameterized queries to prevent SQL injection attacks.

Patching and Updates

Monitor security advisories and apply patches promptly to protect against potential exploits.