Learn about CVE-2019-10305, a Jenkins XebiaLabs XL Deploy Plugin vulnerability allowing unauthorized server connections. Find mitigation steps and prevention measures here.
Jenkins XebiaLabs XL Deploy Plugin has a vulnerability that allows attackers with specific permissions to establish unauthorized connections.
Understanding CVE-2019-10305
This CVE involves a permission check issue in the Jenkins XebiaLabs XL Deploy Plugin, enabling unauthorized server connections.
What is CVE-2019-10305?
A flaw in the Credential#doValidateUserNamePassword method allows attackers with Overall/Read permission to connect to a server specified by the attacker.
The Impact of CVE-2019-10305
This vulnerability could be exploited by attackers with specific permissions to establish unauthorized connections, potentially leading to unauthorized access or data compromise.
Technical Details of CVE-2019-10305
The technical aspects of the vulnerability in the Jenkins XebiaLabs XL Deploy Plugin.
Vulnerability Description
The Credential#doValidateUserNamePassword method lacks proper permission checks, enabling unauthorized server connections by attackers with specific permissions.
Affected Systems and Versions
Exploitation Mechanism
Attackers with Overall/Read permission can exploit the vulnerability to establish connections to attacker-specified servers.
Mitigation and Prevention
Steps to mitigate and prevent exploitation of CVE-2019-10305.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates