CVE-2023-30524: 
Java vulnerability analysis and mitigation

The Jenkins Report Portal Plugin version 0.5 and earlier contains a security vulnerability identified as CVE-2023-30524, discovered and disclosed on April 12, 2023. This vulnerability affects the configuration form functionality of the plugin, specifically related to how ReportPortal access tokens are displayed (Jenkins Advisory, NVD).

The vulnerability is characterized by improper masking of ReportPortal access tokens in the configuration form. The CVSS v3.1 base score for this vulnerability is 4.3 (Medium), with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. This indicates that the vulnerability requires low attack complexity and privileged access, with potential impact primarily on confidentiality (NVD).

The primary impact of this vulnerability is the increased potential for attackers to observe and capture ReportPortal access tokens. The tokens being displayed without proper masking in the configuration form makes them visible to users who have access to the configuration interface, potentially leading to unauthorized access to ReportPortal resources (Jenkins Advisory).

As of the advisory publication date, there is no official fix available for this vulnerability in the Report Portal Plugin. Users of version 0.5 and earlier should be aware of the risk and consider implementing additional access controls to the Jenkins configuration interface (Jenkins Advisory).

The security community has expressed concern about the large number of unfixed vulnerabilities in Jenkins plugins, with some suggesting this as an argument against using Jenkins plugins without careful consideration (OSS Security).