CVE-2024-40539 in my-springsecurity-plus
Summary
by MITRE • 07/12/2024
A vulnerability has been found in witmy my-springsecurity-plus up to 2024-07-03 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /api/user. The manipulation of the argument params.dataScope leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The associated identifier of this vulnerability is VDB-271111.
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Analysis
by VulDB Data Team • 05/22/2026
This critical vulnerability exists in the witmy my-springsecurity-plus application affecting an unknown functionality within the /api/user endpoint. The vulnerability stems from improper input validation when processing the params.dataScope argument, creating a direct pathway for sql injection attacks. The absence of versioning in this product renders traditional vulnerability assessment methods ineffective, as there are no reliable release identifiers to determine which versions contain the flaw or have been patched. Security researchers have identified this issue as a severe risk due to its remote exploitability and the public disclosure of the attack vector, which significantly increases the likelihood of malicious actors leveraging this weakness. The vulnerability specifically targets the dataScope parameter within the API endpoint, suggesting that applications utilizing this component may be exposed to unauthorized database access and potential data breaches. The lack of version control in the product development lifecycle creates additional challenges for security teams attempting to assess risk and implement appropriate mitigations. The public disclosure of the exploit means that threat actors can readily develop and deploy automated attacks against systems running vulnerable versions of this software component.
The technical implementation of this sql injection vulnerability demonstrates a classic weakness in parameter handling within the application's backend processing logic. When the params.dataScope parameter is manipulated, the application fails to properly sanitize or escape user input before incorporating it into database queries, allowing attackers to inject malicious sql commands. This flaw operates at the application layer and can be exploited through remote network access, eliminating the need for physical system compromise or local network presence. The vulnerability's classification as critical indicates that successful exploitation could result in complete database compromise, unauthorized data access, data modification, or even system-wide persistence mechanisms. According to CWE standards, this represents a variant of CWE-89 sql injection, which is one of the most prevalent and dangerous application security flaws. The ATT&CK framework categorizes this vulnerability under initial access and execution techniques, where adversaries can leverage such weaknesses to establish persistent access to target systems. The lack of version information complicates the identification of vulnerable installations, as security teams cannot rely on standard version-based vulnerability scanning approaches to determine exposure.
The operational impact of this vulnerability extends beyond simple data theft, potentially enabling attackers to manipulate database contents, escalate privileges, or establish backdoor access to the underlying system infrastructure. Remote exploitation capabilities mean that attackers can target vulnerable systems from anywhere on the internet without requiring physical access or local network presence. Organizations utilizing this software component face significant risk of data breaches, regulatory compliance violations, and potential financial losses due to unauthorized access to sensitive information. The absence of version control in the product development process creates additional operational challenges, as security teams cannot effectively track which systems are vulnerable or determine when patches were applied. This vulnerability represents a fundamental flaw in the application's input validation mechanisms, suggesting that other parameters within the same API endpoint or application components may also be susceptible to similar attacks. The public disclosure of the exploit increases the attack surface exponentially, as automated scanning tools and exploit frameworks can quickly identify and target vulnerable installations. Security professionals must consider implementing network-level mitigations and monitoring for suspicious database query patterns while working to identify and remediate affected systems.
Organizations should immediately implement comprehensive mitigation strategies to address this vulnerability, including network segmentation, web application firewall deployment, and database query monitoring. The lack of version information requires security teams to conduct thorough inventory assessments to identify all installations of this software component within their infrastructure. Network-based mitigations such as intrusion detection systems and database activity monitoring can help detect exploitation attempts before they succeed. Application-level protections should include parameterized queries, input validation, and proper error handling to prevent sql injection vectors. Security teams must also consider implementing automated patch management processes, despite the product's lack of versioning, to ensure that any available fixes or updates are applied promptly. The vulnerability's classification as critical necessitates immediate action, with security teams prioritizing the identification and remediation of all potentially affected systems. Regular security assessments and penetration testing should be conducted to verify that the implemented mitigations are effective against this specific exploit vector. Additionally, organizations should consider alternative authentication and authorization mechanisms that reduce the attack surface and limit the potential impact of successful exploitation attempts. The public disclosure of this vulnerability underscores the importance of maintaining current threat intelligence and implementing proactive security measures to protect against emerging attack vectors.