CVE-2022-28138 : Security Advisory and Response

A CSRF vulnerability in Jenkins RocketChat Notifier Plugin 1.4.10 and earlier versions allows attackers to connect to a specified URL using attacker-controlled credentials.

Understanding CVE-2022-28138

This CVE involves a security issue in the Jenkins RocketChat Notifier Plugin, potentially exposing systems to CSRF attacks.

What is CVE-2022-28138?

CVE-2022-28138 refers to a Cross-Site Request Forgery (CSRF) vulnerability in Jenkins RocketChat Notifier Plugin version 1.4.10 and earlier, enabling malicious actors to exploit the plugin to execute unauthorized actions through victim's credentials.

The Impact of CVE-2022-28138

The vulnerability poses a risk of attackers forging requests that are treated as legitimate actions by users, leading to unauthorized access and potential data breaches through the compromised connections.

Technical Details of CVE-2022-28138

The technical details of the CVE include specific information regarding the vulnerability, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

A CSRF flaw in Jenkins RocketChat Notifier Plugin versions 1.4.10 and earlier allows attackers to perform unauthorized actions using victim's credentials, potentially leading to sensitive data exposure and system compromise.

Affected Systems and Versions

The vulnerability impacts Jenkins RocketChat Notifier Plugin versions up to and including 1.4.10, potentially exposing systems leveraging these versions to CSRF attacks.

Exploitation Mechanism

Attackers exploit the vulnerability by tricking authenticated users into visiting a crafted web page that triggers a malicious action without the user's consent, allowing the attackers to manipulate the victim's session.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-28138, immediate steps should be taken followed by implementing long-term security practices and applying necessary patches and updates.

Immediate Steps to Take

Users are advised to update the Jenkins RocketChat Notifier Plugin to a non-vulnerable version, and exercise caution while interacting with untrusted websites to prevent CSRF attacks.

Long-Term Security Practices

Implementing CSRF tokens, input validation mechanisms, and user awareness training can enhance the overall security posture and prevent CSRF attacks in the long term.

Patching and Updates

Regularly monitor security advisories and apply patches released by Jenkins to address vulnerabilities like CVE-2022-28138, ensuring systems are protected against known security threats.