CVE-2014-125073 in voteapp
Summary
by MITRE • 01/10/2023
A vulnerability was found in mapoor voteapp. It has been rated as critical. Affected by this issue is the function create_poll/do_poll/show_poll/show_refresh of the file app.py. The manipulation leads to sql injection. The name of the patch is b290c21a0d8bcdbd55db860afd3cadec97388e72. It is recommended to apply a patch to fix this issue. VDB-217790 is the identifier assigned to this vulnerability.
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Analysis
by VulDB Data Team • 01/31/2023
The vulnerability identified as CVE-2014-125073 represents a critical sql injection flaw within the mapoor voteapp application, specifically affecting the database interaction functions within the app.py file. This vulnerability resides in the create_poll, do_poll, show_poll, and show_refresh functions, which collectively handle the core polling functionality of the application. The flaw allows attackers to manipulate database queries through improper input validation, potentially enabling unauthorized access to sensitive data and system compromise. The vulnerability's critical rating stems from its potential to facilitate complete database exploitation and unauthorized data manipulation.
The technical implementation of this sql injection vulnerability occurs when user-supplied input is directly incorporated into sql query construction without proper sanitization or parameterization. The affected functions in app.py likely concatenate user-provided parameters directly into sql statements, creating opportunities for malicious sql code injection. Attackers can exploit this by crafting malicious input that alters the intended sql query structure, potentially extracting database contents, modifying records, or executing administrative commands. This type of vulnerability aligns with CWE-89, which specifically addresses sql injection weaknesses in software applications, and demonstrates the classic pattern of insufficient input validation leading to database compromise.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to completely subvert the application's intended functionality and potentially escalate privileges within the system. Successful exploitation could result in unauthorized access to user credentials, voting records, and other sensitive information stored within the application's database. The vulnerability affects core polling operations, meaning that attackers could manipulate election results, delete poll data, or create fraudulent polls. This represents a significant risk to the integrity and confidentiality of the voting system, potentially undermining the entire purpose of the application. The ATT&CK framework would categorize this as a database infiltration technique, specifically targeting the data layer of the application.
Mitigation of this vulnerability requires immediate implementation of the provided patch identified by the commit hash b290c21a0d8bcdbd55db860afd3cadec97388e72, which likely implements proper parameterized queries and input sanitization. Organizations should ensure all user inputs are properly validated and escaped before database interaction, implementing prepared statements or parameterized queries to prevent sql injection attacks. Additional security measures include input validation at multiple layers, regular security audits, and implementing proper access controls to limit database privileges. The patch should be deployed immediately, and comprehensive testing should verify that all affected functions properly handle user input without introducing new vulnerabilities. Network segmentation and intrusion detection systems can provide additional protection layers, while regular security monitoring helps identify potential exploitation attempts.