Author: Ameeba

Overview

The National Vulnerability Database has recently listed a critical vulnerability, CVE-2025-44192, concerning the Simple Barangay Management System v1.0. This vulnerability pertains to a SQL injection vulnerability located in the /barangay_management/admin/?page=view_clearance. With a CVSS severity score of 9.8, this vulnerability is deemed critical and requires immediate attention. It poses a significant risk to any organization using the Simple Barangay Management System, as it could potentially lead to a complete system compromise or significant data leakage.

Vulnerability Summary

CVE ID: CVE-2025-44192
Severity: Critical (9.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise or data leakage

Affected Products

Product | Affected Versions

Simple Barangay Management System | v1.0

How the Exploit Works

This vulnerability occurs due to inadequate input sanitization, allowing an attacker to manipulate SQL queries executed by the application. The attacker sends specially crafted data via the /barangay_management/admin/?page=view_clearance. This data includes malicious SQL statements that, when processed by the application’s server, can modify, delete, or extract sensitive data from the database. In the worst-case scenario, it might even grant the attacker full control over the system.

Conceptual Example Code

Here is an illustrative example of how the vulnerability might be exploited. This is a sample HTTP GET request with a SQL Injection payload in the “id” parameter:

GET /barangay_management/admin/?page=view_clearance&id=1' OR '1'='1 HTTP/1.1
Host: target.example.com

In this example, the SQL injection payload ‘1’ OR ‘1’=’1′ will always evaluate to true, causing the server to return data that the attacker shouldn’t have access to.

Recommendation

To mitigate this vulnerability, it is advised to apply the vendor’s patch as soon as possible. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) may serve as a temporary mitigation measure. Additionally, it is good practice to validate and sanitize all user inputs and use prepared statements or parameterized queries to prevent SQL injection attacks.

Overview

In the widespread realm of cybersecurity, the discovery of new vulnerabilities is an inevitability. The most recent addition to this roster is CVE-2025-45019, a severe SQL injection vulnerability found in the PHPGurukul Park Ticketing Management System v2.0. This vulnerability has a particularly high impact, given that it allows remote attackers to execute arbitrary code via a specific POST request parameter. As such, it necessitates immediate attention and remediation, especially by entities employing this system as part of their online infrastructure.

Vulnerability Summary

CVE ID: CVE-2025-45019
Severity: Critical (CVSS: 9.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise, potential data leakage

Affected Products

Product | Affected Versions

PHPGurukul Park Ticketing Management System | v2.0

How the Exploit Works

The SQL injection vulnerability occurs in the /add-foreigners-ticket.php file of the PHPGurukul Park Ticketing Management System. The issue exists due to inadequate sanitization of user-supplied data in the ‘cprice’ POST request parameter. This lack of stringent input validation allows an attacker to embed malicious SQL statements, which are then executed by the application’s database. This, in turn, leads to unauthorized viewing, modification, or deletion of data within the database, and potentially, execution of arbitrary code.

Conceptual Example Code

Here’s a hypothetical example of how an attacker might exploit this vulnerability:

POST /add-foreigners-ticket.php HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
cprice=100; DROP TABLE users;--

In this case, the attacker sends a POST request where the ‘cprice’ parameter contains a SQL statement (‘DROP TABLE users;–‘) intended to delete a critical database table. The ‘–‘ serves to comment out any SQL query that follows, ensuring the malicious query executes correctly.

Mitigation Guidance

The most effective way to remediate this vulnerability is to apply the vendor’s patch when it becomes available. However, for immediate mitigation, the usage of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can help to detect and prevent SQL injection attacks. Furthermore, application developers should always follow best practices for input validation and sanitization.

Overview

CVE-2025-45018 is a severe SQL Injection vulnerability discovered in the PHPGurukul Park Ticketing Management System v2.0. This vulnerability primarily affects organizations using this platform for their park ticket management, with potential impacts extending to their customers as well. The gravity of this vulnerability lies in its ability to allow remote attackers to execute arbitrary SQL code, potentially compromising the entire system or leading to data leakage.

Vulnerability Summary

CVE ID: CVE-2025-45018
Severity: Critical (9.8 CVSS Severity Score)
Attack Vector: Remote
Privileges Required: None
User Interaction: None
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

PHPGurukul Park Ticketing Management System | v2.0

How the Exploit Works

The SQL Injection vulnerability resides in the foreigner-bwdates-reports-details.php file of the PHPGurukul Park Ticketing Management System v2.0. It is exploitable via the ‘todate’ parameter. The vulnerability allows unvalidated and unsanitized input in the ‘todate’ parameter that an attacker can manipulate to inject and execute arbitrary SQL code. This could enable the attacker to read sensitive data from the database, modify database data (Insert/Update/Delete), execute administration operations on the database (such as shutdown the DBMS), recover the content of a given file present on the DBMS file system, and in some cases, issue commands to the operating system.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited using an HTTP request:

GET /foreigner-bwdates-reports-details.php?todate=2025-12-31'; DROP TABLE users; -- HTTP/1.1
Host: target.example.com

In this example, the SQL command `’DROP TABLE users; –‘` is inserted into the ‘todate’ parameter. This injection could lead to the deletion of the ‘users’ table from the database if successfully executed. It is worth noting that this is just a conceptual example, and the actual exploit might involve more complex SQL commands, depending on the attacker’s intent and the database structure.

Mitigation Guidance

Organizations are advised to apply the vendor patch as soon as possible to correct this vulnerability. If the patch cannot be applied immediately, organizations should consider using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) as temporary mitigation. These preventive measures, however, are not ultimate solutions and should be complemented with a timely system patch.

Overview

In today’s digital era, the security of web applications is of utmost importance. One of the most common types of vulnerabilities discovered in these applications is the SQL Injection vulnerability. The vulnerability in question, CVE-2025-45017, is a high-risk SQL Injection flaw that has been identified in the PHPGurukul Park Ticketing Management System version 2.0. This vulnerability can have severe implications, potentially allowing an attacker to execute arbitrary code remotely and compromise the system, leading to significant data leakage.

Vulnerability Summary

CVE ID: CVE-2025-45017
Severity: Critical (9.8 CVSS Score)
Attack Vector: Network
Privileges Required: Low
User Interaction: None
Impact: System compromise and potential data leakage

Affected Products

Product | Affected Versions

PHPGurukul Park Ticketing Management System | v2.0

How the Exploit Works

The vulnerability resides in the ‘edit-ticket.php’ file of the application. A remote attacker can exploit this flaw by sending a specially crafted HTTP POST request containing malicious SQL code via the ‘tprice’ parameter. This leads to unfiltered input being processed by the underlying SQL database, thereby enabling the attacker to manipulate SQL queries and execute arbitrary code.

Conceptual Example Code

The following conceptual HTTP request demonstrates how an attacker might exploit this vulnerability:

POST /edit-ticket.php HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
tprice=100; DROP TABLE users; --

In the above example, the attacker injects a ‘DROP TABLE’ SQL command to delete the ‘users’ table from the database. The double hyphen (‘–‘) is used to comment out the rest of the SQL query, ensuring that the injected command executes without any errors.

Mitigation

Users are advised to apply the vendor’s patch immediately to remediate this vulnerability. As a temporary mitigation, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can help prevent exploitation. These systems can be configured to identify and block SQL injection attacks by detecting malicious patterns in HTTP requests.
It is crucial to maintain an up-to-date inventory of all software and systems in your environment to ensure timely patching and vulnerability management. Regular penetration testing and dynamic application security testing can also help identify and patch such vulnerabilities before they can be exploited.