CVE-2017-1000108 : Security Advisory and Response

This CVE-2017-1000108 article provides insights into a security vulnerability related to the Pipeline: Input Step Plugin in Jenkins.

Understanding CVE-2017-1000108

This CVE involves a change in permissions required for users to interact with the Pipeline: Input Step Plugin in Jenkins.

What is CVE-2017-1000108?

The Pipeline: Input Step Plugin previously allowed users with Item/Read access to a pipeline to provide input. The CVE highlights the modification that now mandates users to have the Item/Build permission instead.

The Impact of CVE-2017-1000108

The impact of this CVE is that users must have a different permission level (Item/Build) to interact with the Pipeline: Input Step Plugin, enhancing security by restricting access.

Technical Details of CVE-2017-1000108

This section delves into the technical aspects of the CVE.

Vulnerability Description

The Pipeline: Input Step Plugin in Jenkins required a permission change from Item/Read to Item/Build for user interaction, ensuring a more secure environment.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: Not applicable

Exploitation Mechanism

Users previously with Item/Read access could interact with the plugin
Modification now requires Item/Build permission for interaction

Mitigation and Prevention

Mitigation strategies and preventive measures for CVE-2017-1000108.

Immediate Steps to Take

Review and update user permissions in Jenkins
Ensure users have the necessary Item/Build permission for interaction

Long-Term Security Practices

Regularly review and adjust permissions based on security needs
Educate users on the importance of permission levels and access control

Patching and Updates

Stay informed about Jenkins security advisories
Apply patches and updates promptly to maintain a secure environment