Executive Summary
A SQL injection vulnerability has been found in the Task Management System In PHP 1.0. This vulnerability affects the login functionality and can be exploited remotely. The Common Vulnerability Scoring System (CVSS) score is 7.3, indicating high severity.
Technical Analysis
The vulnerability is classified as a SQL injection (CWE-89) and is located in the login functionality of the Task Management System In PHP 1.0, specifically in the /index.php file. The attack vector involves manipulating the email argument to inject malicious SQL code. The root cause of this vulnerability is the lack of proper input validation.
How It Gets Exploited
An unauthenticated remote attacker can exploit this vulnerability by sending a crafted email parameter to the /index.php file. For example, an attacker could input a specially designed email address that includes malicious SQL code. When the system processes this input, the SQL injection occurs, potentially allowing the attacker to extract or modify sensitive data. The attacker could achieve unauthorized access to sensitive information or even gain control over the system.
Impact Assessment
The Task Management System In PHP 1.0 is affected by this vulnerability. An attacker could exploit this flaw to achieve confidentiality, integrity, and availability impacts, with a CVSS score of 7.3 indicating high severity. The vulnerability's attack vector is network-based, and no user interaction is required.
Recommended Actions
To mitigate this vulnerability, it is recommended to update the Task Management System In PHP to a version that includes a patch for this issue or to apply input validation and sanitization to the email parameter in the login functionality. Specifically, validate and sanitize all user input to prevent SQL injection attacks. Implement web application firewalls (WAFs) to detect and block suspicious SQL queries.
Sources
- National Vulnerability Database (NVD)
- Vuldb.com
- GitHub CVE report