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The CVE-2025-3187 vulnerability in PHPGurukul e-Diary Management System 1.0 allows remote attackers to execute arbitrary SQL queries via the `logindetail` parameter in /login.php. This occurs due to improper sanitization of user-supplied input, enabling SQL injection attacks. The application concatenates malicious input directly into SQL statements without parameterization, allowing attackers to manipulate database queries.
Attackers can exploit this by crafting specially crafted POST requests containing SQL payloads in the `logindetail` field. Successful exploitation may lead to unauthorized data access, authentication bypass, or complete database compromise. The vulnerability is network exploitable (AV:N) with low attack complexity (AC:L), requiring no privileges (PR:N) or user interaction (UI:N).
DailyCVE Form:
Platform: PHPGurukul e-Diary
Version: 1.0
Vulnerability: SQL Injection
Severity: Critical
Date: 04/08/2025
What Undercode Say:
Exploitation:
- Craft a POST request to `/login.php` with SQLi payload:
curl -X POST -d "logindetail=' OR 1=1--" http://target/login.php
2. Use automated tools like SQLmap:
sqlmap -u "http://target/login.php" --data="logindetail=test" --risk=3 --level=5
Protection:
1. Apply input validation:
$logindetail = mysqli_real_escape_string($conn, $_POST['logindetail']);
2. Use prepared statements:
$stmt = $conn->prepare("SELECT FROM users WHERE logindetail = ?");
$stmt->bind_param("s", $logindetail);
3. Patch the system or upgrade to a secure version.
Detection:
1. Monitor logs for unusual SQL patterns:
grep -E "('|--|;|UNION|SELECT)" /var/log/apache2/access.log
2. Implement WAF rules to block SQLi attempts.
Analytics:
- CVSS:4.0 Vector: `AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L`
– Exploitability: High (Public exploit available) - Affected Components: `/login.php`
– Impact: Confidentiality, Integrity, Availability
References:
Reported By: https://nvd.nist.gov/vuln/detail/CVE-2025-3187
Extra Source Hub:
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