CVE-2023-42178 in Lenosp
Summary
by MITRE • 09/14/2023
Lenosp 1.0.0-1.2.0 is vulnerable to SQL Injection via the log query module.
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Analysis
by VulDB Data Team • 02/03/2026
The vulnerability identified as CVE-2023-42178 affects Lenosp versions 1.0.0 through 1.2.0, specifically within its log query module where SQL injection attacks can be executed. This represents a critical security flaw that allows attackers to manipulate database queries through malicious input. The affected software likely processes user-supplied data without proper sanitization or validation before incorporating it into SQL commands, creating an avenue for unauthorized database access and potential data exfiltration.
This vulnerability falls under the Common Weakness Enumeration category CWE-89 which specifically addresses SQL injection flaws in software applications. The attack vector exploits the lack of proper input validation and parameterized query handling within the log query functionality. When users interact with the log query module, they may inadvertently provide malicious SQL code through input fields that are then directly embedded into database queries without adequate sanitization measures.
The operational impact of this vulnerability is severe as it could enable attackers to extract sensitive information from the underlying database, modify or delete records, and potentially escalate privileges within the system. Attackers could leverage this weakness to gain unauthorized access to logs, user credentials, system configurations, or other confidential data stored within the database. The affected environment may experience data breaches, service disruption, and compliance violations that could result in significant financial and reputational damage.
Organizations utilizing affected Lenosp versions should immediately implement mitigations including input validation, parameterized queries, and proper sanitization of user inputs before database processing. The recommended approach involves updating to the latest version of Lenosp where the vulnerability has been patched, implementing web application firewalls to detect and block malicious SQL injection attempts, and conducting thorough security testing of the log query module. Additionally, database access should be restricted through proper authentication mechanisms and least privilege principles to limit potential damage from successful exploitation attempts.