CVE-2021-20660 : What You Need to Know
Learn about CVE-2021-20660, a cross-site scripting vulnerability affecting SolarView Compact SV-CPT-MC310 prior to Ver.6.5. Find out its impact, technical details, and mitigation steps.
SolarView Compact, a product by Contec Co., Ltd., is affected by a cross-site scripting vulnerability, CVE-2021-20660. This vulnerability in version SV-CPT-MC310 prior to Ver.6.5 allows an attacker to inject arbitrary scripts through unspecified vectors.
Understanding CVE-2021-20660
This section will cover what CVE-2021-20660 is and its impact, technical details, and steps to mitigate and prevent the vulnerability.
What is CVE-2021-20660?
CVE-2021-20660 is a cross-site scripting vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5, enabling attackers to insert malicious scripts using unidentified vectors.
The Impact of CVE-2021-20660
The vulnerability poses a security risk as it allows threat actors to execute arbitrary scripts, leading to potential data theft, unauthorized access, and other malicious activities.
Technical Details of CVE-2021-20660
This section provides specific technical information about the vulnerability.
Vulnerability Description
The vulnerability resides in SolarView Compact version SV-CPT-MC310 before the release of Ver.6.5, making it susceptible to cross-site scripting attacks.
Affected Systems and Versions
SolarView Compact SV-CPT-MC310 versions prior to Ver.6.5 are impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit CVE-2021-20660 by injecting malicious scripts through unidentified means, potentially compromising system integrity.
Mitigation and Prevention
To secure systems from CVE-2021-20660, follow these steps:
Immediate Steps to Take
- Update SolarView Compact to Ver.6.5 or the latest version to patch the vulnerability.
- Implement content security policies to mitigate cross-site scripting attacks.
Long-Term Security Practices
- Regularly monitor and audit web applications for vulnerabilities.
- Educate users and developers about secure coding practices to prevent XSS vulnerabilities.
Patching and Updates
Stay informed about security advisories from Contec Co., Ltd. and apply patches promptly to protect against known vulnerabilities.