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How CVE-2025-4885 Works
The vulnerability exists in `/pages/product_add.php` due to improper sanitization of the `serial` parameter. Attackers can inject malicious SQL queries through this parameter, manipulating database operations. The system fails to validate user-supplied input, allowing unauthorized SQL command execution. Remote exploitation is possible without authentication, enabling data theft, modification, or deletion. The flaw stems from dynamic SQL query construction using unfiltered input. Attackers leverage crafted payloads to bypass security checks and execute arbitrary commands. The public exploit increases risk, as attackers can replicate attacks easily. Other parameters may also be vulnerable to similar injection techniques.
DailyCVE Form
Platform: itsourcecode S&I System
Version: 1.0
Vulnerability: SQL Injection
Severity: Critical
Date: 05/28/2025
Prediction: Patch by 06/15/2025
What Undercode Say:
Exploit (PoC):
import requests
target = "http://target.com/pages/product_add.php"
payload = "' OR 1=1; --"
params = {"serial": payload}
response = requests.get(target, params=params)
print(response.text)
Detection Command:
grep -r "serial=" /var/www/html/pages/
Mitigation Steps:
1. Apply input validation:
$serial = mysqli_real_escape_string($conn, $_GET['serial']);
2. Use prepared statements:
$stmt = $conn->prepare("INSERT INTO products (serial) VALUES (?)");
$stmt->bind_param("s", $_GET['serial']);
Log Analysis:
SELECT FROM apache_logs WHERE request LIKE '%product_add.php?serial=%';
WAF Rule:
<rule id="1001" action="block"> <description>CVE-2025-4885 Protection</description> <condition>request_uri contains "/product_add.php" and query_string contains "serial="</condition> </rule>
Backup Command:
mysqldump -u admin -p inventory_db > backup.sql
Patch Verification:
if (preg_match("/^[a-zA-Z0-9]+$/", $_GET['serial'])) {
// Proceed
} else {
die("Invalid input");
}
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
