CVE-1999-0372 in Backoffice
Summary
by MITRE
The installer for BackOffice Server includes account names and passwords in a setup file (reboot.ini) which is not deleted.
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Analysis
by VulDB Data Team • 01/23/2025
The vulnerability described in CVE-1999-0372 represents a critical security flaw in the BackOffice Server installer that exposes sensitive authentication credentials in plaintext within a setup configuration file. This issue stems from poor secure coding practices and inadequate temporary file management during the installation process. The installer creates a reboot.ini file that contains account names and passwords, which remains accessible on the system after installation completion, creating a persistent security risk that can be exploited by unauthorized users with access to the system.
The technical implementation flaw involves the installer's failure to properly secure or remove sensitive information from temporary configuration files. This vulnerability specifically relates to CWE-312, which addresses the exposure of sensitive information through the improper handling of credentials in configuration files. The reboot.ini file serves as an attack vector that allows malicious actors to extract authentication credentials without requiring additional exploitation techniques. The installer's design does not incorporate proper cleanup mechanisms or access controls to protect the sensitive data it generates during the installation process.
The operational impact of this vulnerability extends beyond the immediate installation phase, creating long-term security implications for systems running BackOffice Server. An attacker with local access to the system can easily locate and read the reboot.ini file, extracting user account names and associated passwords that may be used for lateral movement within the network. This vulnerability directly enables privilege escalation attacks and can facilitate unauthorized access to additional system resources, particularly when the extracted credentials correspond to administrative accounts. The persistence of these credentials in the filesystem creates an ongoing risk that remains valid until manually addressed by system administrators.
Mitigation strategies for this vulnerability should focus on immediate remediation through manual deletion of the reboot.ini file and implementation of proper access controls on the installation directory. System administrators must ensure that the installer removes all temporary configuration files containing sensitive information upon successful completion of the installation process. The implementation of secure temporary file handling practices, as recommended by industry standards, should be enforced to prevent similar issues in future installations. Additionally, organizations should implement regular security audits to identify and remove any remaining instances of the vulnerable reboot.ini file and establish policies for proper credential management during software installation processes. This vulnerability highlights the importance of following secure coding practices and proper temporary file management as outlined in various cybersecurity frameworks and standards.