CVE-2024-48770 in com.wisdomcity.zwave
Summary
by MITRE • 10/11/2024
An issue in Plug n Play Camera com.wisdomcity.zwave 1.1.0 allows a remote attacker to obtain sensitive information via the firmware update process.
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Analysis
by VulDB Data Team • 10/11/2024
The vulnerability identified as CVE-2024-48770 affects the Plug n Play Camera application version 1.1.0 developed by com.wisdomcity.zwave. This security flaw exists within the firmware update mechanism of the device, creating a pathway for remote attackers to extract sensitive information from the system. The issue represents a significant concern for IoT device security as it undermines the integrity of the device's update process and potentially exposes critical system data to unauthorized parties.
The technical implementation of this vulnerability stems from inadequate validation and sanitization of data during the firmware update procedure. Attackers can exploit this weakness by manipulating the update process to gain access to sensitive information that should remain protected within the device's operational environment. The flaw likely resides in how the application handles incoming firmware data or authentication tokens during the update sequence, potentially allowing for information disclosure through crafted requests or by intercepting update communications.
From an operational perspective, this vulnerability creates multiple attack vectors for malicious actors seeking to compromise the camera device. Remote attackers can leverage this weakness to obtain confidential data including but not limited to device configuration parameters, user credentials, network settings, or other proprietary information stored within the device's memory. The impact extends beyond simple data exposure as this information could be used for further exploitation attempts, including privilege escalation or lateral movement within network environments where such devices operate.
The security implications of CVE-2024-48770 align with CWE-200, which addresses the exposure of sensitive information to an unauthorized actor. This vulnerability also maps to several ATT&CK techniques including T1046 for network service scanning and T1566 for credential access through social engineering or system exploitation. Organizations deploying devices running this software should consider the potential for reconnaissance activities and unauthorized access attempts that could follow from successful exploitation of this vulnerability.
Mitigation strategies should focus on immediate firmware updates from the vendor if available, implementing network segmentation to limit device exposure, and establishing robust monitoring for unusual update activities. Additional protective measures include deploying network intrusion detection systems to monitor for suspicious update traffic patterns and ensuring that all device communications occur over encrypted channels. Organizations should also conduct thorough security assessments of their IoT infrastructure to identify similar vulnerabilities in other connected devices and implement comprehensive patch management procedures to address such security gaps promptly.