CVE-2024-1344 in LaborOfficeFree
Summary
by MITRE • 02/19/2024
Encrypted database credentials in LaborOfficeFree affecting version 19.10. This vulnerability allows an attacker to read and extract the username and password from the database of 'LOF_service.exe' and 'LaborOfficeFree.exe' located in the '%programfiles(x86)%\LaborOfficeFree\' directory. This user can log in remotely and has root-like privileges.
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Analysis
by VulDB Data Team • 03/24/2025
This vulnerability represents a critical security flaw in the LaborOfficeFree software version 19.10 where database credentials are stored in an unencrypted format within the application's installation directory. The affected executables LOF_service.exe and LaborOfficeFree.exe contain hardcoded database authentication information that can be directly accessed by any user with sufficient privileges to read files in the %programfiles(x86)%\LaborOfficeFree\ directory structure. The vulnerability stems from poor secure coding practices where sensitive authentication data should never be stored in plaintext within application binaries or configuration files. This flaw directly maps to CWE-312, which specifically addresses the exposure of sensitive information through improper handling of credentials in applications. The security implications are severe as attackers who can access these files gain immediate access to database credentials that provide root-like privileges within the system's database layer.
The operational impact of this vulnerability extends beyond simple credential theft as it provides attackers with elevated access that can be leveraged for further system compromise. Once an attacker extracts the database credentials, they can perform unauthorized database operations including data manipulation, information extraction, and potentially lateral movement within the network infrastructure. The fact that these credentials provide root-like access significantly amplifies the risk, as it allows for complete control over the database contents and potentially the underlying system. This vulnerability aligns with ATT&CK technique T1566 which covers credential access through various methods including the exploitation of weak or hardcoded credentials in applications. The attack surface is particularly concerning because the credentials are embedded within executables that are typically installed with broad read permissions, making them accessible to users with minimal privileges.
Mitigation strategies must address both immediate remediation and long-term architectural improvements to prevent similar vulnerabilities. The primary immediate action should involve encrypting all database credentials within the application binaries and implementing proper credential management practices. Organizations should implement access controls that restrict file permissions on the installation directory to prevent unauthorized access to sensitive configuration files. The application should be updated to use secure credential storage mechanisms such as Windows Credential Manager or encrypted configuration files that require specific authorization to decrypt. Additionally, implementing proper input validation and secure coding practices can prevent similar issues in future development cycles. Network segmentation should be employed to limit access to the database layer, and regular security audits should be conducted to identify and remediate hardcoded credentials in legacy applications. The vulnerability demonstrates the critical importance of following security best practices such as those outlined in the OWASP Secure Coding Practices and NIST guidelines for protecting sensitive information in software applications.