CVE-2020-35206 Explained : Impact and Mitigation
Learn about CVE-2020-35206, a reflected XSS vulnerability in Quest Policy Authority version 8.1.2.200 that allows attackers to inject malicious code into browsers. Find mitigation steps and prevention measures here.
A detailed overview of a reflected XSS vulnerability in Quest Policy Authority version 8.1.2.200 that allows attackers to inject malicious code into the browser.
Understanding CVE-2020-35206
This CVE describes a specific vulnerability in Quest Policy Authority version 8.1.2.200 that can be exploited by attackers to execute cross-site scripting attacks.
What is CVE-2020-35206?
CVE-2020-35206 is a reflected XSS vulnerability in the Web Compliance Manager component of Quest Policy Authority version 8.1.2.200. Attackers can inject malicious code into a victim's browser by sending a specially crafted link to the cConn.jsp file via the ur parameter.
The Impact of CVE-2020-35206
This vulnerability poses a risk to systems running Quest Policy Authority version 8.1.2.200, allowing attackers to potentially execute arbitrary code in the context of the user's session.
Technical Details of CVE-2020-35206
This section provides more in-depth technical information about the vulnerability.
Vulnerability Description
The vulnerability allows attackers to perform a reflected XSS attack by manipulating the ur parameter in a link to the cConn.jsp file.
Affected Systems and Versions
- Product: Quest Policy Authority
- Version: 8.1.2.200
- Status: Affected
Exploitation Mechanism
Attackers exploit this vulnerability by crafting a malicious link containing the ur parameter pointing to the cConn.jsp file, which, when clicked by a user, executes the injected code in the browser.
Mitigation and Prevention
Protecting systems from CVE-2020-35206 requires immediate action and long-term security measures.
Immediate Steps to Take
- Disable or restrict access to the affected component or version if possible.
- Implement input validation to sanitize user-supplied data and prevent XSS attacks.
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities.
- Conduct security assessments and penetration testing to identify and remediate potential weaknesses.
Patching and Updates
- Check for security advisories and updates from the software vendor to apply patches that address the vulnerability.