Description
Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the `config.xml` REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.
Remediation
References
Related Vulnerabilities
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Joomla CVE-2023-40626 Vulnerability (CVE-2023-40626)
IBM WebSEAL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2018-1886)
Atlassian Jira Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2016-4319)
XWiki Cleartext Storage of Sensitive Information Vulnerability (CVE-2023-50719)