CVE-2020-35726 Explained : Impact and Mitigation
Learn about CVE-2020-35726 affecting Quest Policy Authority 8.1.2.200. Understand the impact, technical details, and mitigation steps for this reflected XSS vulnerability.
Quest Policy Authority 8.1.2.200 is affected by a reflected XSS vulnerability that allows remote attackers to inject malicious code into the browser. This vulnerability impacts products that are no longer supported by the maintainer.
Understanding CVE-2020-35726
This CVE describes a specific reflected XSS vulnerability in Quest Policy Authority 8.1.2.200.
What is CVE-2020-35726?
The vulnerability allows remote attackers to insert malicious code into the browser through a specially crafted link to the /WebCM/Applications/Reports/index.jsp file using the 'by' parameter. It is important to note that this vulnerability affects products that are no longer supported by the maintainer.
The Impact of CVE-2020-35726
The exploitation of this vulnerability can lead to the injection of harmful code into the browser, potentially compromising user data and system integrity.
Technical Details of CVE-2020-35726
Quest Policy Authority 8.1.2.200 is susceptible to a reflected XSS vulnerability.
Vulnerability Description
The vulnerability allows remote attackers to inject malicious code into the browser via a specially crafted link to the /WebCM/Applications/Reports/index.jsp file using the 'by' parameter.
Affected Systems and Versions
- Product: Quest Policy Authority 8.1.2.200
- Vendor: Quest
- Versions: All versions are affected
Exploitation Mechanism
Attackers can exploit this vulnerability by sending a specially crafted link to the vulnerable file, enabling them to inject malicious code into the browser.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2020-35726.
Immediate Steps to Take
- Disable or restrict access to the vulnerable component/file.
- Implement input validation to sanitize user-supplied data.
- Regularly monitor and audit web traffic for suspicious activities.
Long-Term Security Practices
- Keep software and systems up to date to prevent vulnerabilities.
- Educate users about safe browsing practices and potential risks of clicking on unknown links.
Patching and Updates
- Apply security patches provided by the vendor to fix the vulnerability and enhance system security.