CVE-2022-22121 Explained : Impact and Mitigation

NocoDB versions 0.81.0 through 0.83.8 are affected by a CSV Injection vulnerability, allowing low-privileged attackers to inject payloads into table rows.

Understanding CVE-2022-22121

This CVE involves a vulnerability in NocoDB versions 0.81.0 through 0.83.8 that allows attackers to execute malicious payload when administrators access the User Management endpoint and export data as a CSV file.

What is CVE-2022-22121?

In NocoDB, versions 0.81.0 through 0.83.8 are susceptible to CSV Injection vulnerability, enabling attackers to inject payloads into table rows.

The Impact of CVE-2022-22121

This vulnerability has a high impact on confidentiality, integrity, and availability, with a base severity score of 8.

Technical Details of CVE-2022-22121

Vulnerability Description

The vulnerability in NocoDB allows low-privileged attackers to exploit CSV Injection, potentially leading to the execution of malicious payloads.

Affected Systems and Versions

NocoDB versions 0.81.0 through 0.83.8 are confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers can create a new table to inject payloads in table rows, which get executed when an administrator exports data as a CSV file.

Mitigation and Prevention

Immediate Steps to Take

Users are advised to update NocoDB to version 0.84.0 or later to mitigate the vulnerability.

Long-Term Security Practices

Implement regular security updates and conduct security assessments to prevent similar vulnerabilities.

Patching and Updates

Regularly check for security patches and update NocoDB to the latest version to address known vulnerabilities.