CVE-2022-24980 : What You Need to Know

An in-depth look at CVE-2022-24980, a vulnerability in the Kitodo.Presentation extension for TYPO3 that could lead to Server-Side Request Forgery (SSRF) attacks.

Understanding CVE-2022-24980

This CVE relates to a security issue found in the Kitodo.Presentation extension for TYPO3, enabling unauthenticated users to exploit a missing access check in an eID script.

What is CVE-2022-24980?

The vulnerability in the Kitodo.Presentation extension before versions 2.3.2, 3.x before 3.2.3, and 3.3.x before 3.3.4 for TYPO3 allows unauthenticated users to submit arbitrary URLs, resulting in SSRF.

The Impact of CVE-2022-24980

Attackers can exploit this vulnerability to view the content of any file or webpage accessible to the webserver, posing a significant security risk to affected systems.

Technical Details of CVE-2022-24980

This section delves into the specifics of the vulnerability, including its description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The missing access check in the eID script of the Kitodo.Presentation extension enables unauthenticated users to manipulate URLs, leading to SSRF attacks and unauthorized access to server resources.

Affected Systems and Versions

The vulnerability impacts Kitodo.Presentation extension versions before 2.3.2, 3.x before 3.2.3, and 3.3.x before 3.3.4 for TYPO3, leaving them exposed to potential SSRF exploitation.

Exploitation Mechanism

By submitting crafted URLs through the vulnerable component, attackers can trick the server into processing requests to arbitrary resources, facilitating unauthorized data retrieval.

Mitigation and Prevention

Learn how to address and prevent exploitation of CVE-2022-24980 to enhance the security of your TYPO3 environment.

Immediate Steps to Take

Implement access controls, validate user inputs, and apply security patches promptly to mitigate the risk of SSRF attacks stemming from this vulnerability.

Long-Term Security Practices

Regularly monitor and update TYPO3 extensions, conduct security audits, and educate users on safe browsing practices to fortify your system against future threats.

Patching and Updates

Stay informed about security advisories, subscribe to relevant sources for patch notifications, and maintain a proactive approach to installing updates to safeguard your TYPO3 installation against known vulnerabilities.