CVE-2022-28151 Explained : Impact and Mitigation

A missing permission check in Jenkins Job and Node ownership Plugin 0.13.0 and earlier allows attackers with Item/Read permission to change the owners and item-specific permissions of a job.

Understanding CVE-2022-28151

This CVE involves a vulnerability in the Jenkins Job and Node ownership Plugin that could be exploited by attackers to modify job ownership and permissions.

What is CVE-2022-28151?

The CVE-2022-28151 vulnerability is a missing permission check in the Jenkins Job and Node ownership Plugin 0.13.0 and earlier versions. This flaw enables attackers with Item/Read permission to alter the owners and specific permissions of a job.

The Impact of CVE-2022-28151

The impact of this vulnerability is significant as it allows unauthorized users to manipulate job ownership and permissions, potentially leading to unauthorized access and misuse of sensitive data.

Technical Details of CVE-2022-28151

This section provides further details on the vulnerability that exists in the Jenkins Job and Node ownership Plugin.

Vulnerability Description

The vulnerability arises from a missing permission check in versions 0.13.0 and earlier of the Jenkins Job and Node ownership Plugin. This oversight enables attackers with Item/Read permission to change job ownership and permissions.

Affected Systems and Versions

The affected product is the Jenkins Job and Node ownership Plugin, specifically versions less than or equal to 0.13.0. The versions beyond 0.13.0 are also impacted due to an unspecified vulnerability.

Exploitation Mechanism

Attackers with Item/Read permission can exploit this vulnerability to modify job ownership and permissions, potentially leading to unauthorized access and data manipulation.

Mitigation and Prevention

In this section, we discuss the steps that can be taken to mitigate the CVE-2022-28151 vulnerability and prevent exploitation.

Immediate Steps to Take

Update the Jenkins Job and Node ownership Plugin to a secure version that addresses this vulnerability.
Limit access permissions to the Jenkins platform to trusted users only.

Long-Term Security Practices

Regularly monitor and audit permissions and access controls within the Jenkins environment.
Educate users on best security practices to prevent unauthorized actions that could exploit similar vulnerabilities.

Patching and Updates

Ensure timely application of security patches and updates for Jenkins, particularly for plugins like the Job and Node ownership Plugin to address known vulnerabilities and enhance overall platform security.