An improper authorization vulnerability exists in the Jenkins vSphere Plugin that allows attackers to perform form validation related actions, including sending numerous requests to the configured vSphere server, potentially resulting in denial of service, or send credentials stored in Jenkins with known ID to an attacker-specified server (test connection).
A man in the middle vulnerability exists in the Jenkins vSphere Plugin in VSphere.java that disables SSL/TLS certificate validation by default.
A cross-site request forgery vulnerability exists in Jenkins vSphere that allows attackers to perform form validation related actions, including sending numerous requests to the configured vSphere server, potentially resulting in denial of service, or send credentials stored in Jenkins with known ID to an attacker-specified server (test connection).