CVE-2018-11647 : Vulnerability Insights and Analysis

An XSS vulnerability was found in the index.js file in the oauth2orize-fprm library versions prior to 0.2.1. The vulnerability can be exploited through manipulation of a specifically crafted URL.

Understanding CVE-2018-11647

This CVE entry describes a cross-site scripting (XSS) vulnerability in the oauth2orize-fprm library.

What is CVE-2018-11647?

CVE-2018-11647 is an XSS vulnerability discovered in the index.js file of the oauth2orize-fprm library versions before 0.2.1. It allows attackers to execute malicious scripts in a victim's browser by tricking them into clicking on a specially crafted URL.

The Impact of CVE-2018-11647

This vulnerability could lead to unauthorized access to sensitive information, session hijacking, and potential data manipulation on affected systems.

Technical Details of CVE-2018-11647

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The XSS vulnerability in index.js of oauth2orize-fprm before version 0.2.1 allows attackers to inject and execute malicious scripts via crafted URLs.

Affected Systems and Versions

Product: oauth2orize-fprm
Vendor: N/A
Versions affected: Versions prior to 0.2.1

Exploitation Mechanism

The vulnerability can be exploited by manipulating a specially crafted URL to inject and execute malicious scripts in the context of a user's browser.

Mitigation and Prevention

Protecting systems from CVE-2018-11647 requires immediate action and long-term security measures.

Immediate Steps to Take

Update the oauth2orize-fprm library to version 0.2.1 or newer to mitigate the vulnerability.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly monitor and audit web application code for security vulnerabilities.
Educate developers on secure coding practices to prevent XSS and other common web application vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by the oauth2orize-fprm library maintainers.