CVE-2023-7099 in Nipah Virus Testing Management System
Summary
by MITRE • 12/25/2023
A vulnerability, which was classified as critical, has been found in PHPGurukul Nipah Virus Testing Management System 1.0. This issue affects some unknown processing of the file bwdates-report-result.php. The manipulation of the argument fromdate leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-248951.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 01/18/2024
The vulnerability identified as CVE-2023-7099 represents a critical sql injection flaw within the Nipah Virus Testing Management System version 1.0 developed by PHPGurukul. This system, designed for managing viral testing operations, contains a dangerous processing weakness in the bwdates-report-result.php file that directly exposes the application to malicious sql injection attacks. The vulnerability specifically manifests when the fromdate parameter is manipulated, allowing attackers to inject malicious sql code that can compromise the underlying database infrastructure. This critical security flaw exists within a medical management system that handles sensitive health data, making the potential impact significantly more severe than typical sql injection vulnerabilities.
The technical exploitation of this vulnerability occurs through remote manipulation of the fromdate argument within the bwdates-report-result.php processing logic. When user input is not properly sanitized or validated before being incorporated into sql queries, attackers can construct malicious payloads that bypass authentication mechanisms and directly interact with the database layer. This particular flaw falls under the CWE-89 category of sql injection vulnerabilities, which is classified as a high-risk weakness in software development practices. The attack vector is entirely remote, meaning that malicious actors do not require physical access to the system or local network privileges to exploit this vulnerability, making it particularly dangerous for web-facing applications.
The operational impact of this vulnerability extends beyond simple data theft, as sql injection attacks can enable complete database compromise including unauthorized data modification, deletion of critical health records, and potential lateral movement within the network infrastructure. Given that this system manages nipah virus testing data, the exposure of such information could lead to serious public health implications, privacy violations, and regulatory compliance failures. The fact that the exploit has been publicly disclosed and is actively being used increases the urgency for immediate remediation. Organizations using this system face potential regulatory penalties under healthcare data protection laws and could experience significant reputational damage from data breaches involving sensitive medical information.
Security mitigations for this vulnerability should focus on immediate input validation and parameterized query implementation within the bwdates-report-result.php file. The recommended approach involves implementing proper sql parameterization techniques to ensure that user input cannot be interpreted as sql commands, along with comprehensive input sanitization and validation procedures. Organizations should also implement web application firewalls to detect and block malicious sql injection attempts, conduct thorough code reviews to identify similar vulnerabilities in other system components, and establish robust monitoring systems to detect unauthorized database access attempts. The ATT&CK framework categorizes this vulnerability under the T1190 technique for exploiting vulnerabilities in web applications, emphasizing the need for comprehensive application security testing and regular vulnerability assessments to prevent such critical flaws from being exploited in production environments.