CVE-2008-4728 in Deployment Wizard
Summary
by MITRE
Multiple insecure method vulnerabilities in the DeployRun.DeploymentSetup.1 (DeployRun.dll) ActiveX control 10.0.0.44 in Hummingbird Deployment Wizard 2008 allow remote attackers to execute arbitrary programs via the (1) Run and (2) PerformUpdateAsync methods, and (3) modify arbitrary registry values via the SetRegistryValueAsString method. NOTE: the SetRegistryValueAsString method could be leveraged for code execution by specifying executable file values to Startup folders.
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Analysis
by VulDB Data Team • 11/08/2024
The CVE-2008-4728 vulnerability represents a critical security flaw in the Hummingbird Deployment Wizard 2008 software, specifically within its DeployRun.DeploymentSetup.1 ActiveX control version 10.0.0.44. This vulnerability classifies under CWE-74 as "Improper Neutralization of Special Elements in Output Used by a Downstream Component" and aligns with ATT&CK technique T1190 for "Exploit Public-Facing Application." The affected ActiveX control exposes three distinct methods that create multiple attack vectors for remote code execution and system compromise.
The technical flaw stems from inadequate input validation and sanitization within the DeployRun.dll ActiveX control. The Run method allows attackers to execute arbitrary programs on vulnerable systems by passing malicious parameters that are directly interpreted and executed without proper security checks. Similarly, the PerformUpdateAsync method provides a pathway for remote code execution through asynchronous update mechanisms that lack proper authentication and validation controls. The SetRegistryValueAsString method presents an additional attack surface by enabling modification of arbitrary registry values, which can be exploited to establish persistence mechanisms. When combined with registry modifications that target startup folders such as the Windows Run registry keys, this method can effectively enable automatic code execution upon system reboot.
The operational impact of this vulnerability extends beyond simple remote code execution to include system compromise and potential privilege escalation. Attackers can leverage these methods to install malware, modify system configurations, or establish backdoors that persist across system reboots. The vulnerability affects systems running the Hummingbird Deployment Wizard 2008 software, making it particularly concerning for enterprise environments where such deployment tools are commonly used for software distribution and system management. The attack surface is significant because ActiveX controls are typically enabled by default in Internet Explorer environments, making exploitation possible through web-based attack vectors.
Mitigation strategies for CVE-2008-4728 should focus on multiple layers of defense including immediate patching of the affected Hummingbird Deployment Wizard software, disabling ActiveX controls in web browsers where possible, and implementing registry monitoring to detect unauthorized modifications. Network-based defenses should include firewall rules that restrict access to deployment tools and monitoring for suspicious registry modification patterns. The vulnerability demonstrates the importance of secure coding practices and proper input validation, particularly for components that execute with elevated privileges. Organizations should also consider implementing application whitelisting policies to prevent execution of unauthorized binaries, and regular security assessments should include ActiveX control inventory and vulnerability scanning to identify similar insecure methods in other deployed software components.