CVE-2024-40459 in APPMANAGER.EXE
Summary
by MITRE • 05/22/2025
An issue in Ocuco Innovation APPMANAGER.EXE v.2.10.24.51 allows a local attacker to escalate privileges via the application manager function
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Analysis
by VulDB Data Team • 05/30/2025
The vulnerability identified as CVE-2024-40459 affects Ocuco Innovation APPMANAGER.EXE version 2.10.24.51 and represents a critical privilege escalation flaw that enables local attackers to gain elevated system permissions. This issue resides within the application manager function of the software, which is designed to handle administrative tasks and system configurations. The flaw stems from inadequate privilege checking mechanisms within the application's codebase, specifically in how it processes administrative commands and manages user permissions. When the application executes certain functions, it fails to properly validate the privileges of the calling process, allowing a local user with standard access rights to manipulate the application's behavior and elevate their privileges to system level. This vulnerability directly relates to CWE-276, which addresses improper privileges, and falls under the ATT&CK technique T1068, which covers exploitation of remote services and local privilege escalation. The affected application manager function likely operates with elevated privileges during certain operations but does not sufficiently verify that the requesting user has appropriate authorization levels.
The technical implementation of this vulnerability exploits the application's trust model and insufficient access control validation. The APPMANAGER.EXE process appears to execute administrative functions without proper privilege verification, creating an opportunity for malicious code injection or manipulation of system resources. Attackers can leverage this flaw by crafting specific inputs or commands that trigger the vulnerable code path, potentially allowing them to bypass normal security controls and execute arbitrary code with elevated privileges. The vulnerability's impact extends beyond simple privilege escalation as it can enable attackers to modify system configurations, install malicious software, or access sensitive data that would normally be restricted. The flaw likely exists in how the application handles command execution or configuration changes, where it assumes that any invocation of the manager function comes from a trusted source. This type of vulnerability is particularly dangerous in enterprise environments where the application might be running with administrative privileges, as it provides a direct path to system compromise.
The operational impact of CVE-2024-40459 is severe and multifaceted, particularly in environments where the Ocuco Innovation APPMANAGER.EXE is deployed with elevated privileges. Local attackers who can execute code on the system gain the ability to perform actions that could compromise entire network infrastructures, as they can manipulate system settings, modify security configurations, or establish persistent access mechanisms. The vulnerability's local nature means that it requires minimal attack surface exposure, making it particularly attractive to threat actors who may have already gained initial access to a system. Organizations using this application may experience unauthorized system modifications, data breaches, or complete system compromise if attackers exploit this vulnerability. The flaw can also enable attackers to establish backdoors or disable security controls, potentially leading to prolonged undetected access. Additionally, the privilege escalation capability can be chained with other vulnerabilities to achieve more comprehensive system compromise, making this a critical issue for security teams to address immediately.
Mitigation strategies for CVE-2024-40459 should focus on immediate remediation through vendor-provided patches or updates, as this represents a known vulnerability requiring urgent attention. Organizations should implement privilege separation measures, ensuring that the APPMANAGER.EXE application runs with the minimum required privileges rather than elevated administrative rights. Security configurations should include monitoring for unauthorized execution of administrative functions and implementing proper access control lists that restrict which users or processes can invoke the vulnerable functions. Network segmentation and endpoint protection measures can help detect and prevent exploitation attempts, while regular security audits should verify that the application is not running with unnecessary privileges. System administrators should also implement principle of least privilege practices, ensuring that only authorized personnel have access to systems where the vulnerable application is installed. Organizations should consider disabling the application entirely if it is not critical to business operations, or alternatively, implement additional security controls such as application whitelisting to prevent unauthorized execution of the vulnerable binary. Regular vulnerability assessments and penetration testing should be conducted to identify similar privilege escalation vulnerabilities in other applications within the organization's attack surface.