CVE-2020-14204 : Exploit Details and Defense Strategies
Learn about CVE-2020-14204, a vulnerability in WebFOCUS Business Intelligence 8.0 (SP6) allowing remote attackers to read local files or manipulate HTTP requests. Find mitigation steps here.
WebFOCUS Business Intelligence 8.0 (SP6) allows remote attackers to read arbitrary local files or forge server-side HTTP requests through a crafted HTTP request to /ibi_apps/WFServlet.cfg due to XML external entity injection.
Understanding CVE-2020-14204
In this CVE, a vulnerability in the administration portal of WebFOCUS Business Intelligence 8.0 (SP6) enables attackers to manipulate HTTP requests, potentially leading to unauthorized access.
What is CVE-2020-14204?
The CVE-2020-14204 vulnerability in WebFOCUS Business Intelligence 8.0 (SP6) allows remote attackers to exploit XML external entity injection to access local files or manipulate server-side HTTP requests.
The Impact of CVE-2020-14204
This vulnerability can result in unauthorized access to sensitive information, potentially compromising the confidentiality and integrity of data stored on the affected system.
Technical Details of CVE-2020-14204
WebFOCUS Business Intelligence 8.0 (SP6) is susceptible to the following:
Vulnerability Description
- Attackers can read arbitrary local files or forge server-side HTTP requests.
Affected Systems and Versions
- Product: WebFOCUS Business Intelligence 8.0 (SP6)
- Vendor: Information Builders
- Version: Not Applicable
Exploitation Mechanism
- Attackers exploit XML external entity injection through a crafted HTTP request to /ibi_apps/WFServlet.cfg.
Mitigation and Prevention
To address CVE-2020-14204, consider the following:
Immediate Steps to Take
- Apply vendor-supplied patches or updates promptly.
- Restrict access to the administration portal to authorized users only.
Long-Term Security Practices
- Regularly monitor and audit HTTP requests and file access.
- Implement network segmentation to limit the impact of potential attacks.
- Educate users on safe browsing practices and the risks of unauthorized file access.
Patching and Updates
- Information Builders may release patches or updates to mitigate this vulnerability. Stay informed about security advisories and apply patches as soon as they are available.