CVE-2025-7488 in SpringBoot_MyBatisPlus
Summary
by MITRE • 07/12/2025
A vulnerability has been found in JoeyBling SpringBoot_MyBatisPlus up to a6a825513bd688f717dbae3a196bc9c9622fea26 and classified as critical. This vulnerability affects the function Download of the file /file/download. The manipulation of the argument Name leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.
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Analysis
by VulDB Data Team • 07/12/2025
This critical vulnerability exists in the JoeyBling SpringBoot_MyBatisPlus framework at commit a6a825513bd688f717dbae3a196bc9c9622fea26 and represents a path traversal flaw within the file download functionality. The vulnerability specifically impacts the Download function located in the /file/download endpoint where the Name parameter is inadequately validated. When an attacker provides malicious input through the Name argument, the application fails to properly sanitize or validate the file path, allowing unauthorized access to files outside the intended directory structure. This weakness enables attackers to traverse the file system and potentially access sensitive files, configuration data, or system resources that should remain protected. The vulnerability's classification as critical stems from its remote exploitability and the potential for unauthorized data access that could lead to further compromise of the affected system. The disclosure of exploit details in the public domain significantly increases the risk to organizations using this framework, as malicious actors can readily leverage this vulnerability without requiring specialized knowledge or tools.
The technical implementation of this path traversal vulnerability demonstrates a fundamental flaw in input validation and file access control mechanisms within the SpringBoot application framework. The flaw occurs when user-supplied input from the Name parameter is directly used to construct file paths without proper sanitization or path validation checks. This allows attackers to manipulate the file path by including directory traversal sequences such as ../ or ..\ that can navigate outside the intended download directory. The continuous delivery model with rolling releases used by this product complicates the tracking of affected versions, as the rapid deployment cycles make it difficult to definitively identify which specific releases contain the vulnerability. This approach to software deployment, while beneficial for rapid feature delivery, creates challenges for security teams attempting to assess risk and implement timely fixes. The vulnerability operates at the application layer and can be exploited through HTTP requests that target the specific download endpoint, making it particularly dangerous in web-facing applications where the attack surface is already extensive.
The operational impact of this vulnerability extends beyond simple unauthorized file access to potentially enable more severe security breaches within affected systems. An attacker who successfully exploits this path traversal vulnerability could gain access to sensitive application configuration files, database connection details, application source code, or other confidential data stored on the server. This access could lead to further exploitation opportunities including privilege escalation, data exfiltration, or even complete system compromise depending on the permissions and data exposure within the application environment. The remote exploitability means that attackers do not need physical access to the system or network to initiate attacks, making the vulnerability particularly dangerous in cloud environments or systems accessible over the internet. Organizations using this framework may face regulatory compliance issues if sensitive data is accessed or exfiltrated, as well as potential reputational damage from security incidents resulting from this vulnerability.
Mitigation strategies for this path traversal vulnerability should focus on implementing robust input validation and secure file access controls within the application. The most effective immediate solution involves sanitizing all user-supplied input through the Name parameter by implementing strict validation rules that reject any input containing directory traversal sequences or special characters. Organizations should implement a whitelist approach for file access, allowing only predefined, safe file names or paths to be accessed through the download functionality. The application should also employ proper path resolution techniques that canonicalize file paths and prevent traversal attacks by ensuring that all file operations occur within designated directories. Additionally, implementing proper access controls and authentication mechanisms for the download endpoint can help limit who can access the functionality, reducing the potential attack surface. Organizations should also consider implementing web application firewalls or security monitoring solutions that can detect and block suspicious requests attempting to exploit path traversal vulnerabilities. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other parts of the application, as this type of flaw often indicates broader issues in input handling and access control within the codebase. The ATT&CK framework categorizes this vulnerability under T1059.007 for path traversal techniques and T1566 for initial access through web applications, while CWE classification would align with CWE-22 for improper limitation of a pathname to a restricted directory.