CVE-2023-3864 in License Manager
Summary
by MITRE • 08/11/2023
Blind SQL injection in a service running in Snow Software license manager from version 8.0.0 up to and including 9.30.1 on Windows allows a logged in user with high privileges to inject SQL commands via the web portal.
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Analysis
by VulDB Data Team • 08/11/2023
The vulnerability identified as CVE-2023-3864 represents a critical blind sql injection flaw within the snow software license manager service affecting versions 8.0.0 through 9.30.1 on windows platforms. this vulnerability specifically targets the web portal interface of the license management system, creating a significant security risk for organizations relying on this software for their licensing infrastructure. the flaw exists in the service's handling of user input through the web portal, where sql commands can be injected and executed without proper validation or sanitization. the vulnerability requires a logged in user with high privileges to exploit, which means that the attack vector is not entirely unrestricted but rather depends on the attacker having elevated access to the system. this privilege requirement does not diminish the severity of the issue, as it still provides a pathway for privilege escalation and data exfiltration.
the technical implementation of this blind sql injection vulnerability stems from inadequate input validation and improper parameter handling within the web portal's backend processing. when a user with high privileges submits data through the web interface, the application fails to properly sanitize or escape sql query parameters, allowing malicious sql commands to be embedded within the input. the blind nature of this injection means that the attacker cannot directly see the results of their sql commands, but can infer information through timing attacks or by observing application behavior changes. this type of vulnerability falls under the common weakness enumeration category CWE-89 which specifically addresses sql injection flaws. the attack pattern aligns with the ATT&CK framework's technique T1071.004 which covers application layer protocol manipulation and T1213.002 which covers data from information repositories.
the operational impact of CVE-2023-3864 extends beyond simple data theft, as it provides a pathway for attackers to manipulate the underlying license database and potentially gain unauthorized access to licensed software components. organizations utilizing snow software license manager in their infrastructure face significant risk of license data compromise, which could lead to unauthorized software usage, financial loss, and potential compliance violations. the vulnerability could enable attackers to extract sensitive license information, modify license terms, or even delete license records entirely. given that this affects license management systems, the consequences could include unauthorized software deployment, disruption of legitimate licensing processes, and potential legal ramifications for organizations that may lose track of their software compliance status. the impact is particularly severe for enterprises that rely heavily on license tracking and compliance management for audit purposes.
mitigation strategies for CVE-2023-3864 should prioritize immediate patching of affected systems to address the root cause of the sql injection vulnerability. organizations must ensure that all instances of snow software license manager within their environment are updated to versions that have resolved this vulnerability. in addition to patch management, implementing proper input validation and output encoding mechanisms should be enforced throughout the web portal's data handling processes. network segmentation and access controls should be strengthened to limit the potential impact of privilege escalation attacks, ensuring that even if an attacker gains access to a high privilege account, their ability to exploit this vulnerability is minimized. regular security audits and penetration testing should be conducted to identify similar vulnerabilities within the license management infrastructure. the implementation of web application firewalls and database activity monitoring systems can provide additional layers of protection and detection capabilities for sql injection attempts. organizations should also establish robust incident response procedures specifically tailored to address sql injection vulnerabilities in their licensing management systems. compliance with industry standards such as iso 27001 and nist cybersecurity framework should be maintained to ensure comprehensive security controls are in place for protecting critical license management infrastructure.