How the CVE Works:
CVE-2025-2088 is a critical SQL injection vulnerability in PHPGurukul Pre-School Enrollment System up to version 1.0. The flaw resides in the `/admin/profile.php` file, specifically in the handling of the fullname, emailid, and `mobileNumber` parameters. Attackers can manipulate these inputs to inject malicious SQL queries, potentially gaining unauthorized access to the database. The vulnerability is remotely exploitable, meaning attackers can exploit it without physical access to the system. Publicly disclosed exploits increase the risk of widespread attacks, making it imperative for users to patch or mitigate the issue immediately.
DailyCVE Form:
Platform: PHPGurukul
Version: 1.0
Vulnerability: SQL Injection
Severity: Critical
Date: 03/07/2025
What Undercode Say:
Exploitation:
- Exploit Vector: Attackers can craft malicious payloads targeting the
fullname,emailid, or `mobileNumber` parameters in the `/admin/profile.php` file.
2. Example Payload:
fullname=admin' OR '1'='1';--
This payload bypasses authentication by forcing the SQL query to return a true condition.
3. Remote Exploit: Use tools like `sqlmap` to automate the exploitation process:
sqlmap -u "http://target.com/admin/profile.php" --data="fullname=test&emailid=test&mobileNumber=test" --risk=3 --level=5
4. Impact: Successful exploitation can lead to data theft, unauthorized access, or complete system compromise.
Protection:
- Input Validation: Sanitize and validate all user inputs to prevent SQL injection.
$fullname = mysqli_real_escape_string($conn, $_POST[bash]);
- Prepared Statements: Use parameterized queries to separate SQL code from user input.
$stmt = $conn->prepare("UPDATE admin SET fullname=? WHERE id=?"); $stmt->bind_param("si", $fullname, $id); - Patch Management: Update to the latest version of PHPGurukul Pre-School Enrollment System if a patch is released.
- Web Application Firewall (WAF): Deploy a WAF to filter out malicious SQL payloads.
- Log Monitoring: Monitor logs for unusual database queries or access patterns.
Analytics:
- CVSS Score: 6.9 (Medium)
- Attack Vector: Network-based (AV:N)
- Exploitability: Low complexity (AC:L)
- Impact: Confidentiality, Integrity, and Availability are compromised (VC:L/VI:L/VA:L)
Commands:
- Check for Vulnerabilities:
nmap --script http-sql-injection -p 80 target.com
- Database Backup:
mysqldump -u root -p database_name > backup.sql
- WAF Configuration:
modsecurity-crs-setup.conf
Code Snippets:
- Sanitization Function:
function sanitize_input($data) { return htmlspecialchars(stripslashes(trim($data))); } - Logging Suspicious Activity:
if (preg_match('/[bash]/', $_POST[bash])) { error_log("SQL Injection Attempt: " . $_SERVER[bash]); }By following these steps, users can mitigate the risks associated with CVE-2025-2088 and secure their systems against SQL injection attacks.
References:
Reported By: https://nvd.nist.gov/vuln/detail/CVE-2025-2088
Extra Source Hub:
Undercode
