Description
Multiple unspecified API endpoints in Jenkins before 1.650 and LTS before 1.642.2 allow remote authenticated users to execute arbitrary code via serialized data in an XML file, related to XStream and groovy.util.Expando.
Remediation
References
Related Vulnerabilities
Jetty Insufficient Session Expiration Vulnerability (CVE-2021-34428)
WordPress Plugin YITH Maintenance Mode Multiple Cross-Site Scripting Vulnerabilities (1.3.8)
MediaWiki Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2021-41799)
WordPress Plugin Cimy User Extra Fields Arbitrary File Upload (2.3.7)