CVE-2023-37965: 
Java vulnerability analysis and mitigation

A missing permission check vulnerability (CVE-2023-37965) was discovered in Jenkins ElasticBox CI Plugin versions 5.0.1 and earlier. The vulnerability was disclosed on July 12, 2023, affecting the Jenkins ElasticBox CI Plugin, a component that integrates ElasticBox services with Jenkins (Jenkins Advisory, NVD).

The vulnerability stems from missing permission checks in several HTTP endpoints within the plugin. This security flaw allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs that were obtained through another method. The vulnerability has been assigned a CVSS v3.1 base score of 7.1 (HIGH), with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N (NVD).

The primary impact of this vulnerability is the potential exposure of credentials stored in Jenkins. Attackers who successfully exploit this vulnerability can capture sensitive credentials from the Jenkins system, potentially leading to unauthorized access to various systems and services (GitHub Security Lab).

As of the advisory publication date, no official fix has been released for this vulnerability. The Jenkins security team has acknowledged the issue, but the ElasticBox CI Plugin remains vulnerable. Organizations using affected versions should consider implementing additional access controls and monitoring of the Jenkins environment (Jenkins Advisory).

The vulnerability was discovered and reported by Alvaro Muñoz (@pwntester) from GitHub Security Lab, demonstrating the active involvement of the security research community in identifying Jenkins plugin vulnerabilities (Jenkins Advisory).