CVE-2022-25199 : Exploit Details and Defense Strategies
Learn about CVE-2022-25199 impacting Jenkins SCP Publisher Plugin versions <=1.8, allowing unauthorized SSH server access. Explore mitigation and prevention steps.
A missing permission check in Jenkins SCP publisher Plugin 1.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified SSH server using attacker-specified credentials.
Understanding CVE-2022-25199
This CVE involves a security vulnerability in the Jenkins SCP publisher Plugin that allows attackers to connect to a specific SSH server.
What is CVE-2022-25199?
The CVE-2022-25199 vulnerability in Jenkins SCP publisher Plugin version 1.8 and earlier permits attackers with Overall/Read permission to access a designated SSH server with specified credentials.
The Impact of CVE-2022-25199
The impact of this vulnerability is that unauthorized individuals could gain access to SSH servers, potentially leading to unauthorized actions within the affected systems.
Technical Details of CVE-2022-25199
This section covers specific technical information regarding the vulnerability.
Vulnerability Description
The vulnerability arises from a missing permission check within the Jenkins SCP publisher Plugin, enabling attackers with certain permissions to connect to SSH servers using specified credentials.
Affected Systems and Versions
The Jenkins SCP publisher Plugin versions 1.8 and earlier are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by leveraging Overall/Read permissions to connect to SSH servers with attacker-specified credentials.
Mitigation and Prevention
To address and prevent the exploitation of CVE-2022-25199, follow the necessary mitigation steps and security best practices.
Immediate Steps to Take
Immediate action involves restricting access to SSH servers, reviewing and adjusting permissions, and validating credentials.
Long-Term Security Practices
Maintain regular security updates, conduct security audits, and enforce the principle of least privilege to enhance system security.
Patching and Updates
Apply patches provided by Jenkins project promptly to address the vulnerability and enhance the security posture of the affected systems.