CVE-2025-1882 in i11
Summary
by MITRE • 03/03/2025
A vulnerability was found in i-Drive i11 and i12 up to 20250227. It has been rated as critical. Affected by this issue is some unknown functionality of the component Device Setting Handler. The manipulation leads to improper access control for register interface. The attack needs to be done within the local network. The complexity of an attack is rather high. The exploitation is known to be difficult. It was not possible to identify the current maintainer of the product. It must be assumed that the product is end-of-life.
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Analysis
by VulDB Data Team • 05/15/2026
This critical vulnerability in i-Drive i11 and i12 devices with firmware versions up to 20250227 represents a significant security flaw in the Device Setting Handler component that enables improper access control for register interfaces. The vulnerability exists within the local network attack surface, requiring attackers to be physically present or network-accessible to exploit the weakness. The high attack complexity and difficult exploitation requirements suggest that this flaw likely involves sophisticated manipulation of device registers or memory structures that would require specialized knowledge and tools to achieve successful compromise. The fact that the current maintainer cannot be identified and the product is assumed to be end-of-life creates a particularly concerning scenario where no security updates or patches are available to address this critical weakness. This situation leaves affected devices permanently vulnerable to exploitation by adversaries who can access the local network, potentially enabling unauthorized configuration changes, data exfiltration, or further network infiltration through compromised device interfaces.
The technical nature of this vulnerability aligns with CWE-284, which describes improper access control in software systems, and represents a clear violation of the principle of least privilege in device management interfaces. The register interface manipulation suggests that attackers could potentially modify critical device parameters or configuration settings that should normally be restricted to authorized administrative users only. From an operational perspective, this vulnerability could enable attackers to gain unauthorized control over device settings, potentially leading to denial of service conditions, unauthorized data access, or even use of the compromised device as a pivot point for further attacks within the local network. The attack vector being local network-based reduces the attack surface compared to remote exploitation but still poses significant risk in environments where network segmentation is inadequate or where attackers have already gained network access through other means.
The exploitation difficulty and high complexity associated with this vulnerability indicate that it likely requires specific conditions or prerequisites to be successfully exploited, possibly involving precise timing, specific register values, or sequence of operations that would be challenging for casual attackers to reproduce. This characteristic suggests that while the vulnerability is serious, it may not be widely exploited by automated tools or opportunistic attackers, though it remains a significant risk for targeted attacks. The end-of-life status of these products creates a particularly dangerous scenario where organizations may not have access to security updates, support, or even documentation about the proper device configuration and expected behavior. This lack of support makes it difficult for security teams to properly assess risk or implement effective mitigations, as they cannot rely on vendor-provided security guidance or firmware updates to address the underlying access control weaknesses in the Device Setting Handler component.
Organizations with affected i-Drive devices should immediately implement network segmentation to isolate these devices from critical systems, disable unnecessary network services, and consider physical security measures to prevent unauthorized access to the local network. The lack of vendor support for this end-of-life product means that traditional patch management approaches are unavailable, requiring more creative defensive measures such as network monitoring to detect suspicious device behavior or even complete removal of these devices from production environments. From a threat modeling perspective, this vulnerability could be categorized under ATT&CK technique T1068, which covers local privilege escalation, or potentially T1566, which addresses initial access through phishing or network-based attacks that could lead to local network compromise. The absence of current maintenance or support for these devices makes the situation particularly dire, as organizations may not be aware of the extent of their exposure or the specific risks they face from this critical access control vulnerability.