CVE-2021-4266 Explained : Impact and Mitigation
CVE-2021-4266 allows remote attackers to trigger cross site scripting in Webdetails cpf up to version 9.5.0.0-80. Upgrade to version 9.5.0.0-81 to fix this issue. Learn more about the impact and mitigation here.
Webdetails cpf DependenciesPackage.java cross site scripting vulnerability up to version 9.5.0.0-80 allows remote attackers to execute cross site scripting attacks by manipulating the argument baseUrl. Upgrading to version 9.5.0.0-81 can mitigate this issue.
Understanding CVE-2021-4266
This section provides an overview of the CVE-2021-4266 vulnerability affecting Webdetails cpf.
What is CVE-2021-4266?
The vulnerability in Webdetails cpf up to version 9.5.0.0-80 lies in the file core/src/main/java/pt/webdetails/cpf/packager/DependenciesPackage.java, where manipulation of the baseUrl argument can lead to cross site scripting attacks that can be launched remotely.
The Impact of CVE-2021-4266
The impact of CVE-2021-4266 is the potential for remote attackers to exploit the cross site scripting vulnerability in Webdetails cpf up to version 9.5.0.0-80, compromising the integrity of the affected system.
Technical Details of CVE-2021-4266
This section delves into the technical specifics of CVE-2021-4266.
Vulnerability Description
The vulnerability is classified as CVE-2021-4266 and allows remote attackers to trigger cross site scripting attacks in Webdetails cpf up to version 9.5.0.0-80 by manipulating the baseUrl argument.
Affected Systems and Versions
Webdetails cpf versions up to 9.5.0.0-80 are affected by this vulnerability.
Exploitation Mechanism
The exploitation of CVE-2021-4266 involves manipulating the argument baseUrl in the file DependenciesPackage.java to execute cross site scripting attacks remotely.
Mitigation and Prevention
Learn how to mitigate and prevent the risks associated with CVE-2021-4266.
Immediate Steps to Take
To address CVE-2021-4266, users are advised to upgrade Webdetails cpf to version 9.5.0.0-81 as it contains a patch to fix this vulnerability.
Long-Term Security Practices
Implement secure coding practices, input validation mechanisms, and regular security assessments to enhance the overall security posture and prevent similar vulnerabilities.
Patching and Updates
Regularly monitor for security updates and apply patches promptly to safeguard against known vulnerabilities.