CVE-2022-30965 : What You Need to Know
Learn about CVE-2022-30965 impacting Jenkins Promoted Builds (Simple) Plugin versions <= 1.9, allowing stored XSS attacks. Find mitigation steps and update recommendations.
A detailed analysis of the CVE-2022-30965 vulnerability in the Jenkins Promoted Builds (Simple) Plugin, including its impact, technical details, and mitigation strategies.
Understanding CVE-2022-30965
This section provides insights into the vulnerability identified as CVE-2022-30965 in the Jenkins Promoted Builds (Simple) Plugin.
What is CVE-2022-30965?
The CVE-2022-30965 vulnerability exists in Jenkins Promoted Builds (Simple) Plugin version 1.9 and earlier, allowing stored cross-site scripting (XSS) attacks by exploiting lack of input neutralization.
The Impact of CVE-2022-30965
The vulnerability enables attackers with Item/Configure permission to execute malicious scripts through Promotion Level parameters, posing a significant risk to data confidentiality and system integrity.
Technical Details of CVE-2022-30965
Explore the specific technical aspects of the CVE-2022-30965 vulnerability to enhance your understanding and preparedness.
Vulnerability Description
Jenkins Promoted Builds (Simple) Plugin 1.9 and earlier fail to properly escape Promotion Level parameters, leading to a stored XSS weakness that malicious actors can exploit.
Affected Systems and Versions
The affected version range includes Jenkins Promoted Builds (Simple) Plugin up to version 1.9, with potential risks in custom or unspecified versions adjacent to the identified ones.
Exploitation Mechanism
Attackers can leverage the vulnerability by injecting malicious scripts in the Promotion Level parameters, utilizing the lack of input neutralization for executing cross-site scripting attacks.
Mitigation and Prevention
Discover effective strategies to mitigate the risks associated with CVE-2022-30965 and prevent unauthorized exploitation.
Immediate Steps to Take
Administrators should update Jenkins Promoted Builds (Simple) Plugin to a secure version, apply patches, and restrict permissions to mitigate unauthorized access.
Long-Term Security Practices
Implement secure coding practices, conduct regular security audits, and educate users on identifying and reporting suspicious activities to enhance long-term security.
Patching and Updates
Stay informed about security updates from Jenkins project, promptly apply patches, and regularly monitor for new vulnerability disclosures to maintain system security.