CVE-2022-31188 : Security Advisory and Response

CVAT is an opensource interactive video and image annotation tool for computer vision. Versions prior to 2.0.0 were found to be subject to a Server-side request forgery (SSRF) vulnerability. This vulnerability has been assigned CVE-2022-31188. Validation has been added to URLs used in the affected code path in version 2.0.0. Users are advised to upgrade to the latest version as there are no known workarounds for this issue.

Understanding CVE-2022-31188

CVAT, an open-source computer vision annotation tool, was susceptible to a Server-Side Request Forgery (SSRF) vulnerability in versions before 2.0.0. This vulnerability is identified as CVE-2022-31188.

What is CVE-2022-31188?

CVE-2022-31188 is a Server-Side Request Forgery (SSRF) vulnerability found in CVAT versions prior to 2.0.0. It allows an attacker to send crafted requests from the target server potentially leading to unauthorized actions.

The Impact of CVE-2022-31188

The impact of CVE-2022-31188 is rated as high with a base score of 8.6 according to CVSS v3.1. It can result in confidentiality, integrity, and availability issues within affected systems.

Technical Details of CVE-2022-31188

In the context of this vulnerability, the following technical details are crucial:

Vulnerability Description

CVAT versions before 2.0.0 are vulnerable to SSRF attacks, allowing attackers to exploit the server to send arbitrary requests. This can result in unauthorized access to internal systems or services.

Affected Systems and Versions

The vulnerability affects CVAT versions prior to 2.0.0. Users running these versions are at risk of SSRF attacks and should upgrade to version 2.0.0 or higher.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the URLs used in the affected code path to send requests to internal resources, potentially leading to data leakage or further compromise.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-31188, users and administrators should take the following steps:

Immediate Steps to Take

Upgrade CVAT to version 2.0.0 or the latest release to patch the SSRF vulnerability.

Long-Term Security Practices

Regularly monitor and update software to address security vulnerabilities promptly.
Implement network controls and restrictions to limit exposure to SSRF attacks.
Educate users on the risks of SSRF and other common attack vectors.

Patching and Updates

Stay informed about security advisories and updates from CVAT to ensure timely application of patches and fixes.