CVE-2015-10020 in cis450Project
Summary
by MITRE • 01/15/2023
A vulnerability has been found in ssn2013 cis450Project and classified as critical. This vulnerability affects the function addUser of the file HeatMapServer/src/com/datformers/servlet/AddAppUser.java. The manipulation leads to sql injection. The name of the patch is 39b495011437a105c7670e17e071f99195b4922e. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-218380.
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Analysis
by VulDB Data Team • 02/07/2023
The vulnerability identified as CVE-2015-10020 represents a critical sql injection flaw within the ssn2013 cis450Project application, specifically targeting the addUser function in the HeatMapServer component. This security weakness resides in the AddAppUser.java file located at HeatMapServer/src/com/datformers/servlet/AddAppUser.java, making it a direct attack vector for malicious actors seeking to compromise the system's database integrity. The vulnerability stems from insufficient input validation and improper parameter handling within the application's user management functionality, creating an exploitable condition that allows attackers to inject malicious sql commands through the addUser endpoint.
The technical exploitation of this vulnerability occurs when an attacker manipulates input parameters passed to the addUser function, bypassing normal authentication and authorization mechanisms. This flaw enables unauthorized individuals to execute arbitrary sql commands against the underlying database, potentially leading to data theft, modification, or complete system compromise. The vulnerability's classification as critical reflects its severe impact potential, as sql injection attacks can result in full database access, privilege escalation, and persistent backdoor establishment. According to the CWE database, this represents a classic CWE-89 sql injection vulnerability where user-supplied data is directly incorporated into sql queries without proper sanitization or parameterization.
The operational impact of this vulnerability extends beyond immediate data compromise, as it can facilitate broader system infiltration and persistent access. Attackers leveraging this flaw can extract sensitive user information, manipulate database records, and potentially escalate privileges to gain administrative control over the application and its underlying database infrastructure. The vulnerability's presence in a user management component particularly amplifies its risk, as it directly impacts the system's ability to maintain secure user authentication and authorization. Organizations utilizing this application face significant exposure to data breaches, regulatory compliance violations, and potential financial losses due to unauthorized access to sensitive user information and system resources.
Security mitigation for this vulnerability requires immediate implementation of the provided patch identified as 39b495011437a105c7670e17e071f99195b4922e, which addresses the sql injection vulnerability through proper input validation and parameterized query implementation. Organizations should also implement comprehensive input sanitization measures, employ prepared statements or parameterized queries throughout the application codebase, and conduct thorough code reviews to identify similar vulnerabilities in other components. Additionally, implementing web application firewalls and database activity monitoring solutions can provide additional layers of protection. The vulnerability's identification as VDB-218380 indicates its recognition within security databases, emphasizing the importance of applying the recommended patch promptly and verifying the effectiveness of security controls through penetration testing and vulnerability scanning.