The vulnerability identified as CVE-2025-25349 affects PHPGurukul Daily Expense Tracker System v1.1, exposing it to a critical SQL Injection vulnerability. This vulnerability allows attackers to manipulate SQL queries through the costitem parameter in the /dets/add-expense.php file. The severity of this vulnerability is critical, with a CVSS score of 9.8, indicating a high potential for exploitation that could lead to unauthorized access and data compromise.
Risk to organizations includes unauthorized access to sensitive information, potential data loss, and significant operational disruptions. SQL Injection vulnerabilities are especially dangerous as they can be exploited remotely without the need for authentication. Given the critical nature of this vulnerability, organizations using this software must address it as a matter of urgency.
Currently, there is no evidence of a public exploit or known exploitation of this vulnerability; however, the possibility of future exploitation remains a concern. Organizations should prioritize patching immediately.
The vulnerability was published on February 12, 2025, and has been modified since its initial disclosure. The lack of existing exploits does not diminish the necessity for immediate remediation efforts.
To ensure robust security, it is critical for organizations utilizing the affected system to implement the necessary updates and security measures to safeguard against potential threats.
Vulnerability Details
The official description of this vulnerability states that 'PHPGurukul Daily Expense Tracker System v1.1 is vulnerable to SQL Injection in /dets/add-expense.php via the costitem parameter.' This allows attackers to manipulate database queries which can lead to unauthorized data access.
The CVSS score of 9.8 highlights the critical nature of this vulnerability, with high impacts on confidentiality, integrity, and availability. The attack vector is classified as network, with low attack complexity, indicating that an attacker can exploit this vulnerability without requiring special conditions.
Affected product: PHPGurukul Daily Expense Tracker System v1.1
The CWE classification for this vulnerability is CWE-89, indicating it relates to SQL Injection.
Technical Analysis
The root cause of this vulnerability is insufficient input validation on the costitem parameter, allowing for arbitrary SQL commands to be executed. This vulnerability is classified as a SQL Injection, which is a common attack vector that leads to data breaches.
The attack vector is network-based, meaning an attacker can exploit this vulnerability from anywhere on the internet. The attack complexity is low, as the exploitation does not require any advanced skills or authenticated access. Furthermore, no user interaction is required for this attack to be successful.
In terms of impact, the vulnerability has a high confidentiality impact, as sensitive data could be exposed. Additionally, integrity is also compromised, allowing attackers to modify data at will. Availability is impacted as well, as an attacker could disrupt the service by injecting malicious SQL commands that affect database performance.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2025-25349 is significant due to the common use of PHP applications and the prevalence of SQL Injection vulnerabilities. Organizations using PHPGurukul Daily Expense Tracker System without appropriate protections could find themselves at high risk for data breaches, unauthorized access, and significant financial implications.
The blast radius for this vulnerability is extensive, as it can potentially affect all users and data stored within the application. Given the critical severity of this vulnerability, organizations must conduct a comprehensive assessment of their security posture and prioritize remediation efforts.
The urgency associated with this vulnerability is underscored by its high CVSS score of 9.8. Organizations should address this vulnerability in their priority patch cycle and ensure that proper security measures are implemented to prevent potential exploitation.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version of the PHPGurukul Daily Expense Tracker System is v1.1. If version information is missing, organizations should consider all versions prior to vendor patch.
Mitigation & Remediation
Organizations should prioritize patching immediately. It is essential to update to the latest version of the PHPGurukul Daily Expense Tracker System to mitigate this vulnerability. Additionally, organizations should implement input validation and sanitization measures for all user inputs to prevent SQL Injection vulnerabilities.
For comprehensive security practices, organizations may consider engaging in penetration testing services that can help identify additional vulnerabilities in their applications.
Detection Guidance
To detect potential exploitation of CVE-2025-25349, organizations should monitor their logs for unusual database query patterns. Specific indicators include unexpected SQL errors, unusual user activity, and changes to sensitive data without proper authorization.
Furthermore, establishing behavioral anomaly detection systems can help identify potential exploitation attempts before they lead to significant breaches.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-25349 lies in its critical nature and the commonality of SQL Injection vulnerabilities in web applications. It highlights the need for organizations to prioritize secure coding practices and regular vulnerability assessments to mitigate similar risks.
This vulnerability represents a pattern of oversight in input validation, which remains a prevalent issue across many PHP-based applications. Security teams must take proactive measures to address these vulnerabilities before they are exploited.
In conclusion, organizations should not only focus on patching this specific vulnerability but also enhance their overall security posture by implementing rigorous security practices and engaging in application security assessments to identify and remediate other potential vulnerabilities.
Moreover, organizations are encouraged to stay informed of emerging trends in vulnerabilities, as highlighted in reports such as the 2025 Vulnerability Exposure Severity Trends to continuously adapt their defense strategies.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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