CVE-2019-10437 : Vulnerability Insights and Analysis
Discover the impact of CVE-2019-10437, a cross-site request forgery vulnerability in Jenkins CRX Content Package Deployer Plugin versions 1.8.1 and earlier, allowing unauthorized access to stored credentials within Jenkins. Learn about mitigation steps and prevention measures.
A cross-site request forgery vulnerability in Jenkins CRX Content Package Deployer Plugin versions 1.8.1 and earlier allowed attackers to access stored credentials within Jenkins.
Understanding CVE-2019-10437
An issue of cross-site request forgery vulnerability was discovered in Jenkins CRX Content Package Deployer Plugin versions 1.8.1 and earlier, enabling attackers to link to a specified URL using obtained credentials IDs.
What is CVE-2019-10437?
This vulnerability in Jenkins CRX Content Package Deployer Plugin allowed malicious individuals to access and retrieve stored credentials within Jenkins by exploiting a cross-site request forgery vulnerability.
The Impact of CVE-2019-10437
The vulnerability enabled attackers to connect to a URL specified by the attacker using credentials IDs obtained through an alternative method, potentially leading to unauthorized access to sensitive information stored in Jenkins.
Technical Details of CVE-2019-10437
The following technical details provide insight into the vulnerability:
Vulnerability Description
- Type: Cross-site request forgery (CSRF)
- Affected Version: 1.8.1 and earlier
- Attack Vector: Remote
Affected Systems and Versions
- Product: Jenkins CRX Content Package Deployer Plugin
- Vendor: Jenkins project
- Vulnerable Versions: 1.8.1 and earlier
Exploitation Mechanism
- Attackers could link to a URL specified by them using obtained credentials IDs, potentially gaining unauthorized access to stored credentials within Jenkins.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2019-10437:
Immediate Steps to Take
- Update Jenkins CRX Content Package Deployer Plugin to a non-vulnerable version.
- Monitor and restrict access to Jenkins credentials.
Long-Term Security Practices
- Regularly review and update security configurations in Jenkins.
- Educate users on secure credential management practices.
Patching and Updates
- Apply security patches provided by Jenkins project promptly to address the vulnerability and enhance system security.