CVE-2020-12642 : Vulnerability Insights and Analysis
Discover the CVE-2020-12642 vulnerability in Report Portal allowing XXE attacks, secrets disclosure, and SSRF via JUnit XML import. Learn mitigation steps and best practices.
An issue was discovered in service-api before 4.3.12 and 5.x before 5.1.1 for Report Portal. It allows XXE, with resultant secrets disclosure and SSRF, via JUnit XML launch import.
Understanding CVE-2020-12642
This CVE identifies a vulnerability in Report Portal that can lead to XXE, secrets disclosure, and SSRF through JUnit XML launch import.
What is CVE-2020-12642?
The CVE-2020-12642 vulnerability in Report Portal allows for XML External Entity (XXE) attacks, leading to secrets disclosure and Server-Side Request Forgery (SSRF) via JUnit XML launch import.
The Impact of CVE-2020-12642
This vulnerability can result in unauthorized access to sensitive information, potential data leaks, and manipulation of server-side requests, posing a significant security risk to affected systems.
Technical Details of CVE-2020-12642
This section provides more technical insights into the CVE-2020-12642 vulnerability.
Vulnerability Description
The vulnerability in service-api versions before 4.3.12 and 5.x before 5.1.1 of Report Portal allows attackers to exploit XXE, leading to secrets disclosure and SSRF via JUnit XML launch import.
Affected Systems and Versions
- Affected versions: service-api before 4.3.12 and 5.x before 5.1.1 for Report Portal
Exploitation Mechanism
Attackers can exploit this vulnerability by importing malicious JUnit XML files, triggering XXE attacks that may disclose sensitive information and enable SSRF.
Mitigation and Prevention
To address CVE-2020-12642, follow these mitigation strategies:
Immediate Steps to Take
- Update Report Portal to version 4.3.12 or 5.1.1 to patch the vulnerability
- Implement input validation to prevent malicious XML file uploads
Long-Term Security Practices
- Regularly monitor and audit XML file imports for suspicious activities
- Educate users on safe file handling practices to prevent XXE vulnerabilities
Patching and Updates
- Stay informed about security advisories and updates from Report Portal
- Apply patches promptly to ensure the security of your systems