CVE-2023-50778 : Security Advisory and Response
Learn about CVE-2023-50778, a CSRF vulnerability in Jenkins PaaSLane Estimate Plugin 1.0.4 and earlier versions allowing unauthorized access to attacker-specified URLs with custom tokens.
A detailed overview of the CSRF vulnerability in Jenkins PaaSLane Estimate Plugin 1.0.4 and earlier, allowing attackers to connect to a specified URL using a specific token.
Understanding CVE-2023-50778
This section delves into what CVE-2023-50778 entails, including its impact and technical aspects.
What is CVE-2023-50778?
CVE-2023-50778 is a Cross-Site Request Forgery (CSRF) vulnerability found in the Jenkins PaaSLane Estimate Plugin. It enables attackers to establish a connection to a URL specified by the attacker using a token of their choice.
The Impact of CVE-2023-50778
The vulnerability presents a serious risk as it allows unauthorized parties to perform actions on behalf of a legitimate user without their consent, potentially leading to data theft or manipulation.
Technical Details of CVE-2023-50778
Explore the specific technical details relating to CVE-2023-50778 to comprehend the nature of the security flaw.
Vulnerability Description
The CSRF vulnerability in Jenkins PaaSLane Estimate Plugin 1.0.4 and prior versions enables attackers to manipulate users into executing unwanted actions without their knowledge or authorization.
Affected Systems and Versions
The affected system in this case is the Jenkins PaaSLane Estimate Plugin, specifically versions less than or equal to 1.0.4 using the Maven versioning system.
Exploitation Mechanism
Attackers exploit this vulnerability by sending forged HTTP requests to authenticated users, leading them to unknowingly execute malicious actions on the targeted application.
Mitigation and Prevention
Understand the necessary steps to mitigate the CVE-2023-50778 vulnerability and prevent potential security breaches.
Immediate Steps to Take
Users are advised to update the Jenkins PaaSLane Estimate Plugin to a non-vulnerable version and remain vigilant against suspicious links or unexpected actions.
Long-Term Security Practices
Implementing secure coding practices, conducting regular security audits, and educating users on CSRF attacks can enhance the overall security posture.
Patching and Updates
Stay informed about security patches and updates from Jenkins Project to address known vulnerabilities and strengthen the resilience of the software.