CVE-2024-54368 in GitSync Plugin
Summary
by MITRE • 12/16/2024
Cross-Site Request Forgery (CSRF) vulnerability in Ruben Garza, Jr. GitSync allows Code Injection.This issue affects GitSync: from n/a through 1.1.0.
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Analysis
by VulDB Data Team • 02/17/2025
The CVE-2024-54368 vulnerability represents a critical security flaw in the GitSync plugin developed by Ruben Garza, Jr. This cross-site request forgery vulnerability operates within the context of web applications that utilize the GitSync plugin, which is designed to synchronize git repositories with web content management systems. The vulnerability exists in versions ranging from the initial release through version 1.1.0, indicating a widespread impact across multiple iterations of the software. The flaw specifically manifests as a CSRF vulnerability that enables code injection, creating a dangerous combination that can be exploited by malicious actors to compromise affected systems.
The technical implementation of this vulnerability stems from insufficient validation of cross-site requests within the GitSync plugin's request handling mechanisms. When a user interacts with the plugin's administrative interfaces, the system fails to properly verify the origin of requests, allowing attackers to craft malicious requests that appear to originate from legitimate users. This weakness directly maps to CWE-352, which defines Cross-Site Request Forgery as a vulnerability where an attacker tricks a victim into performing actions they did not intend to execute. The CSRF protection mechanisms are either absent or improperly implemented, enabling unauthorized modifications to the system through forged requests. The code injection aspect of this vulnerability occurs when the plugin fails to sanitize user inputs or validate the integrity of data received through these forged requests, allowing attackers to inject malicious code that executes within the context of the web application.
The operational impact of CVE-2024-54368 extends beyond simple data manipulation, as it provides attackers with the capability to execute arbitrary code on affected systems. This vulnerability can be exploited to modify repository contents, inject malicious scripts, or potentially gain unauthorized access to underlying system resources. The attack vector typically involves social engineering techniques where users are tricked into visiting malicious websites or clicking on compromised links that automatically submit forged requests to the vulnerable GitSync plugin. The severity of this vulnerability is compounded by the fact that it affects multiple versions, meaning that organizations running any version within the specified range are at risk. Attackers can leverage this vulnerability to establish persistent backdoors, modify source code repositories, or disrupt development workflows, potentially leading to supply chain compromises if the affected systems are part of larger development ecosystems.
Mitigation strategies for this vulnerability should focus on implementing robust CSRF protection mechanisms including the use of anti-forgery tokens that are generated for each user session and validated on every request. Organizations should immediately upgrade to the latest version of the GitSync plugin where this vulnerability has been addressed through proper request validation and input sanitization. The implementation of Content Security Policy headers can provide additional defense-in-depth measures to prevent code injection attacks. Security configurations should include disabling unnecessary administrative functions and implementing proper access controls to limit the scope of potential attacks. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other plugins or components of the web application stack. The vulnerability also highlights the importance of adhering to ATT&CK framework principles for defending against web-based attacks, particularly focusing on techniques related to credential access and execution through web application vulnerabilities. Organizations should also implement web application firewalls and monitor for suspicious patterns in request traffic that may indicate CSRF attack attempts.