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CVE-2025-9311: SQL Injection in itsourcecode Apartment Management System

Medium
VulnerabilityCVE-2025-9311cvecve-2025-9311
Published: Thu Aug 21 2025 (08/21/2025, 17:02:07 UTC)
Source: CVE Database V5
Vendor/Project: itsourcecode
Product: Apartment Management System

Description

A vulnerability was identified in itsourcecode Apartment Management System 1.0. Affected by this issue is some unknown functionality of the file /fair/addfair.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

AI-Powered Analysis

AILast updated: 08/21/2025, 17:32:52 UTC

Technical Analysis

CVE-2025-9311 is a SQL Injection vulnerability identified in version 1.0 of the itsourcecode Apartment Management System, specifically in the /fair/addfair.php file. The vulnerability arises from improper sanitization or validation of the 'ID' parameter, which allows an attacker to inject malicious SQL code. This flaw enables remote attackers to manipulate backend database queries without requiring authentication or user interaction. The vulnerability has a CVSS 4.0 base score of 6.9, indicating a medium severity level. The attack vector is network-based (AV:N), with low attack complexity (AC:L), no privileges required (PR:N), and no user interaction needed (UI:N). The impact on confidentiality, integrity, and availability is low to limited, suggesting that while the attacker can influence database queries, the scope of damage is somewhat constrained. No known exploits are currently observed in the wild, but public exploit code exists, increasing the risk of exploitation. The vulnerability affects only version 1.0 of the product, and no official patches or mitigation links are currently provided. SQL Injection vulnerabilities typically allow attackers to read, modify, or delete database contents, potentially leading to data leakage, unauthorized data manipulation, or denial of service conditions depending on the database privileges and application logic. Given the nature of the affected system—an apartment management platform—compromise could expose sensitive tenant information, billing data, or disrupt property management operations.

Potential Impact

For European organizations using the itsourcecode Apartment Management System 1.0, this vulnerability poses a tangible risk to data confidentiality and operational integrity. Exploitation could lead to unauthorized access to tenant personal data, payment records, and lease agreements, potentially violating GDPR and other data protection regulations. Disruption of apartment management services could affect resident satisfaction and operational continuity. Since the vulnerability can be exploited remotely without authentication, attackers could target multiple installations across Europe, especially in countries with widespread adoption of this software. The medium severity rating reflects that while the vulnerability is exploitable, the impact is somewhat limited by the scope of the SQL injection and the absence of privilege escalation or system-level compromise. However, the availability of public exploit code increases the likelihood of opportunistic attacks, raising compliance and reputational risks for affected organizations.

Mitigation Recommendations

Organizations should immediately audit their deployments of the itsourcecode Apartment Management System to identify any instances of version 1.0. Given the absence of official patches, the following specific mitigations are recommended: 1) Implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns targeting the 'ID' parameter in /fair/addfair.php. 2) Employ input validation and parameterized queries or prepared statements in the application code to sanitize all user inputs, especially the 'ID' parameter. 3) Restrict database user permissions to the minimum necessary, preventing the application from executing destructive or administrative SQL commands. 4) Monitor application logs and network traffic for unusual query patterns or injection attempts. 5) If possible, upgrade to a newer, patched version of the software once available or consider alternative apartment management solutions with better security track records. 6) Conduct regular security assessments and penetration tests focusing on injection vulnerabilities. 7) Educate IT staff and administrators about the risks and signs of SQL injection attacks to enable rapid detection and response.

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Technical Details

Data Version
5.1
Assigner Short Name
VulDB
Date Reserved
2025-08-21T06:18:30.101Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 68a754bbad5a09ad0016a78e

Added to database: 8/21/2025, 5:17:47 PM

Last enriched: 8/21/2025, 5:32:52 PM

Last updated: 8/21/2025, 5:47:48 PM

Views: 2

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