CVE-2023-3985 in Online Jewelry Store
Summary
by MITRE • 07/28/2023
A vulnerability has been found in SourceCodester Online Jewelry Store 1.0 and classified as critical. This vulnerability affects unknown code of the file login.php. The manipulation of the argument username/password leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-235606 is the identifier assigned to this vulnerability.
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Analysis
by VulDB Data Team • 08/20/2023
The vulnerability identified as CVE-2023-3985 represents a critical sql injection flaw within the SourceCodester Online Jewelry Store version 1.0 application. This weakness specifically resides in the login.php file and demonstrates a classic authentication bypass vector that allows attackers to manipulate database queries through improperly validated user inputs. The vulnerability's classification as critical stems from its ability to enable unauthorized database access and potential data compromise through remote exploitation without requiring authentication. The attack surface is particularly concerning as it targets the fundamental authentication mechanism of the web application, making it a prime target for malicious actors seeking to gain unauthorized access to sensitive user information and system resources.
The technical exploitation of this vulnerability occurs through manipulation of the username and password parameters within the login.php file, where insufficient input validation allows attackers to inject malicious sql commands directly into the database query execution flow. This type of injection attack leverages the fundamental flaw in parameter handling where user-supplied data is directly concatenated into sql statements without proper sanitization or parameterization. The vulnerability aligns with CWE-89 which specifically addresses sql injection weaknesses in software applications, and represents a clear violation of secure coding practices that should prevent such direct input-to-query concatenation. Attackers can exploit this weakness to extract, modify, or delete database records, potentially gaining access to user credentials, personal information, and business data stored within the application's backend systems.
The operational impact of CVE-2023-3985 extends beyond simple data theft to encompass complete system compromise and business disruption. Remote exploitation capabilities mean that attackers can target the vulnerable application from anywhere on the internet without requiring physical access or network proximity. This vulnerability could enable attackers to escalate privileges, access administrative functions, and potentially use the compromised system as a launch point for further attacks within the organization's network. The disclosure of exploit code in VDB-235606 significantly increases the risk level as it removes the requirement for advanced technical skills to execute the attack, making this vulnerability accessible to a broader range of threat actors including script kiddies and automated attack tools. The implications for the online jewelry store business include potential regulatory compliance violations, customer data breaches, financial losses, and reputational damage that could result from unauthorized access to customer information and transaction records.
Mitigation strategies for CVE-2023-3985 must focus on immediate remediation through proper input validation and parameterized query implementation within the login.php file. Organizations should implement prepared statements or parameterized queries to ensure that user inputs are properly escaped and treated as data rather than executable code. The application should also enforce strict input sanitization and validation for all authentication parameters, including length restrictions, character set validation, and rate limiting to prevent brute force attacks. Additionally, implementing web application firewalls and intrusion detection systems can provide additional layers of protection against sql injection attempts. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities throughout the application codebase, while comprehensive logging and monitoring should be established to detect and respond to exploitation attempts. The remediation process should follow established security frameworks such as those outlined in the owasp top ten and mitre att&ck framework, particularly focusing on defensive techniques related to sql injection prevention and authentication security controls.