A missing permission check in Jenkins ElectricFlow Plugin 1.1.5 and earlier in Configuration#doTestConnection allowed users with Overall/Read access to connect to an attacker-specified URL using attacker-specified credentials.Referenceshttp://www.openwall.com/lists/oss-security/2019/06/11/1http://www.securityfocus.com/bid/108747https://jenkins.io/security/advisory/2019-06-11/#SECURITY-1410%20%281%29