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Vulnerability DatabaseCVE-2023-24434

CVE-2023-24434: 
Java vulnerability analysis and mitigation

Overview

A cross-site request forgery (CSRF) vulnerability was identified in Jenkins GitHub Pull Request Builder Plugin version 1.42.2 and earlier, tracked as CVE-2023-24434. The vulnerability was disclosed on January 24, 2023, affecting the form validation methods in the plugin (Jenkins Advisory).

Technical details

The vulnerability stems from the plugin's failure to perform proper permission checks in methods implementing form validation. Additionally, these form validation methods do not require POST requests, which results in a cross-site request forgery (CSRF) vulnerability. The severity of this vulnerability is rated as Medium according to the CVSS scoring system (Jenkins Advisory).

Impact

This vulnerability allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, potentially leading to the capture of credentials stored in Jenkins (Jenkins Advisory).

Mitigation and workarounds

As of the advisory's publication date, no official fix is available for this vulnerability in the GitHub Pull Request Builder Plugin. Users are advised to monitor for updates and implement general security best practices while waiting for a patch (Jenkins Advisory).

Additional resources

Source: This report was generated using AI

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