CVE-2023-49270 : What You Need to Know

Hotel Management v1.0 is vulnerable to multiple authenticated Reflected Cross-Site Scripting vulnerabilities.

Understanding CVE-2023-49270

Hotel Management v1.0 has a security issue that allows authenticated users to execute cross-site scripting attacks.

What is CVE-2023-49270?

Hotel Management v1.0 is susceptible to reflected cross-site scripting vulnerabilities when the 'check_in_date' parameter of the reservation.php resource is copied into the HTML document as plain text, allowing for malicious input to be echoed in the application's response.

The Impact of CVE-2023-49270

The impact of this vulnerability is categorized as medium severity with a base score of 5.4. It could lead to unauthorized script execution and potentially compromise user data.

Technical Details of CVE-2023-49270

Hotel Management v1.0 has the following technical details:

Vulnerability Description

The vulnerability, registered as CAPEC-63 Cross-Site Scripting (XSS), allows attackers to inject malicious scripts into webpages viewed by other users.

Affected Systems and Versions

Hotel Management v1.0 by Kashipara Group is the only version affected by this vulnerability.

Exploitation Mechanism

The exploitation of this vulnerability involves injecting crafted script code into the 'check_in_date' parameter, allowing attackers to execute unauthorized actions.

Mitigation and Prevention

To protect your system from CVE-2023-49270, consider the following measures:

Immediate Steps to Take

Update Hotel Management to a patched version that addresses the XSS vulnerabilities.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly scan and assess web applications for vulnerabilities.
Train developers on secure coding practices to mitigate XSS risks.

Patching and Updates

Stay informed about security updates for Hotel Management to apply patches promptly and reduce the risk of XSS attacks.