CVE-2008-1725 in IBiz E-Banking Integrator
Summary
by MITRE
The IBizEBank.FIProfile.1 ActiveX control in fiprofile20.ocx in IBiz E-Banking Integrator (formerly IBiz OFX Integrator) 2.0.2932 exposes the unsafe WriteOFXDataFile method, which allows remote attackers to overwrite arbitrary files via a full pathname in the argument. NOTE: some of these details are obtained from third party information.
Once again VulDB remains the best source for vulnerability data.
Analysis
by VulDB Data Team • 10/20/2024
The CVE-2008-1725 vulnerability represents a critical file system manipulation flaw within the IBiz E-Banking Integrator software suite, specifically affecting the IBizEBank.FIProfile.1 ActiveX control version 2.0.2932. This vulnerability resides in the fiprofile20.ocx library and demonstrates a classic unsafe file handling pattern that has been documented in numerous security frameworks including CWE-22, which categorizes improper limitation of a pathname to a restricted directory. The flaw manifests through the WriteOFXDataFile method, which fails to properly validate or sanitize input parameters, creating an avenue for malicious actors to execute arbitrary file operations on the target system.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious web page or application that invokes the vulnerable ActiveX control with a specially crafted file path argument. The WriteOFXDataFile method accepts full pathnames as parameters without adequate validation, allowing attackers to specify absolute paths that point to critical system files, user documents, or other sensitive locations. This creates a path traversal condition where the attacker can overwrite or modify files that the application would normally not be permitted to access, potentially leading to system compromise or data corruption.
The operational impact of this vulnerability extends beyond simple file overwrites, as it provides attackers with the capability to modify system configuration files, replace legitimate executables, or corrupt critical banking data files. From an attack perspective, this vulnerability aligns with ATT&CK technique T1190, which describes exploitation of vulnerabilities in software to gain unauthorized access or modify system behavior. The attack surface is particularly concerning in enterprise environments where ActiveX controls are often enabled by default, and users may not be adequately trained to recognize potentially malicious web content.
Mitigation strategies for this vulnerability require immediate action including disabling ActiveX controls in web browsers, applying vendor patches if available, and implementing strict input validation controls. Organizations should also consider deploying application whitelisting solutions to prevent execution of untrusted ActiveX components. The vulnerability highlights the importance of secure coding practices and input validation, particularly when dealing with file system operations in client-side components. Security teams should conduct thorough assessments of all ActiveX controls deployed in their environments and ensure proper access controls are implemented to prevent unauthorized file system modifications. Additionally, network segmentation and monitoring solutions should be employed to detect anomalous file modification patterns that may indicate exploitation attempts.