CVE-2017-17989 : Exploit Details and Defense Strategies
Learn about CVE-2017-17989, a Cross-Site Scripting (XSS) vulnerability in Biometric Shift Employee Management System's index.php holiday_name parameter. Find mitigation steps and prevention measures.
Biometric Shift Employee Management System has a Cross-Site Scripting (XSS) vulnerability in the index.php holiday_name parameter.
Understanding CVE-2017-17989
The vulnerability was made public on December 29, 2017, and poses a risk of XSS through a specific parameter.
What is CVE-2017-17989?
The index.php holiday_name parameter in the edit_holiday action of the Biometric Shift Employee Management System has a Cross-Site Scripting (XSS) vulnerability.
The Impact of CVE-2017-17989
This vulnerability could allow attackers to execute malicious scripts in the context of an unsuspecting user's session, potentially leading to unauthorized actions.
Technical Details of CVE-2017-17989
The following technical details outline the specifics of the vulnerability.
Vulnerability Description
The index.php holiday_name parameter in the edit_holiday action of the Biometric Shift Employee Management System is susceptible to Cross-Site Scripting (XSS) attacks.
Affected Systems and Versions
- Product: Biometric Shift Employee Management System
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts into the holiday_name parameter, which may then be executed in the context of a user's session.
Mitigation and Prevention
To address CVE-2017-17989 and enhance overall security, consider the following mitigation strategies.
Immediate Steps to Take
- Implement input validation mechanisms to sanitize user inputs and prevent script injection.
- Regularly monitor and audit web application logs for any suspicious activities.
- Educate users about the risks of clicking on untrusted links or providing sensitive information.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
- Stay informed about security best practices and emerging threats to proactively protect systems.
Patching and Updates
- Apply security patches and updates provided by the software vendor to address known vulnerabilities and enhance system security.