CVE-2022-45223 : Security Advisory and Response
Learn about CVE-2022-45223, a Cross-Site Scripting (XSS) flaw in Web-Based Student Clearance System v1.0 that allows attackers to execute arbitrary scripts. Understand the impact and mitigation steps.
A Cross-Site Scripting (XSS) vulnerability in Web-Based Student Clearance System v1.0 allows attackers to execute arbitrary scripts via crafted payloads.
Understanding CVE-2022-45223
This CVE involves a vulnerability in the student clearance system that opens the door to XSS attacks.
What is CVE-2022-45223?
The Web-Based Student Clearance System v1.0 contains a cross-site scripting (XSS) vulnerability in the /Admin/add-student.php endpoint. This flaw enables threat actors to run malicious web scripts or HTML by injecting a specially crafted payload into the txtfullname parameter.
The Impact of CVE-2022-45223
The exploitation of this vulnerability could lead to unauthorized access and data theft in the student clearance system. Attackers can execute arbitrary scripts within the system, compromising its integrity and potentially extracting sensitive information.
Technical Details of CVE-2022-45223
This section covers the specifics of the vulnerability.
Vulnerability Description
The XSS vulnerability in Web-Based Student Clearance System v1.0 allows malicious actors to inject and execute arbitrary web scripts or HTML code, posing a serious risk to the system's security.
Affected Systems and Versions
Vendor: n/a Product: n/a Version: n/a Status: Affected
Exploitation Mechanism
Attackers exploit the vulnerability by injecting malicious payloads into the txtfullname parameter of the /Admin/add-student.php endpoint, enabling the execution of unauthorized scripts.
Mitigation and Prevention
Protect your system from CVE-2022-45223 by following these security measures.
Immediate Steps to Take
- Disable or restrict user inputs that are not properly validated to mitigate XSS risks.
- Implement input validation and output encoding to prevent script injection attacks.
Long-Term Security Practices
- Regularly update and patch the Web-Based Student Clearance System to address known vulnerabilities.
- Conduct security training for developers to raise awareness about secure coding practices.
Patching and Updates
Stay informed about security patches and updates released by the system vendor to address the XSS vulnerability in a timely manner.