CVE-2020-9056 Explained : Impact and Mitigation
Learn about CVE-2020-9056 affecting Periscope BuySpeed version 14.5. Understand the impact, technical details, and mitigation steps for this stored cross-site scripting vulnerability.
Periscope BuySpeed version 14.5 is vulnerable to stored cross-site scripting, allowing an attacker to execute arbitrary JavaScript. The issue has been patched in version 15.3.
Understanding CVE-2020-9056
Periscope BuySpeed version 14.5 is susceptible to stored cross-site scripting, posing a security risk that could lead to various attacks.
What is CVE-2020-9056?
Stored cross-site scripting vulnerability in Periscope BuySpeed version 14.5 allows an authenticated attacker to inject malicious JavaScript, potentially leading to website redirection, session hijacking, or information disclosure.
The Impact of CVE-2020-9056
The vulnerability's low severity rating indicates a limited impact on confidentiality, integrity, and availability, requiring user interaction for exploitation.
Technical Details of CVE-2020-9056
Periscope BuySpeed version 14.5 vulnerability details and mitigation steps.
Vulnerability Description
- Stored cross-site scripting in BuySpeed version 14.5
Affected Systems and Versions
- Product: BuySpeed
- Vendor: Periscope Holdings
- Vulnerable Version: 14.5
Exploitation Mechanism
- Attacker injects malicious JavaScript into the application
- JavaScript executed without sanitization, leading to potential attacks
Mitigation and Prevention
Protecting systems from CVE-2020-9056 and ensuring long-term security.
Immediate Steps to Take
- Upgrade to BuySpeed version 15.3 to apply the patch
- Monitor for any signs of unauthorized access or data leakage
Long-Term Security Practices
- Regularly update software to the latest versions
- Implement secure coding practices to prevent XSS vulnerabilities
Patching and Updates
- Patch available in BuySpeed version 15.3 to address the vulnerability