Vulnerabilities > CVE-2021-21604 - Deserialization of Untrusted Data vulnerability in Jenkins

047910
CVSS 8.0 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
jenkins
CWE-502

Summary

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows attackers with permission to create or configure various objects to inject crafted content into Old Data Monitor that results in the instantiation of potentially unsafe objects once discarded by an administrator.

Vulnerable Configurations

Part Description Count
Application
Jenkins
1065

Common Weakness Enumeration (CWE)