CVE-2025-5484 in IOT PC Platform
Summary
by MITRE • 06/12/2025
A username and password are required to authenticate to the central SinoTrack device management interface. The username for all devices is an identifier printed on the receiver. The default password is well-known and common to all devices. Modification of the default password is not enforced during device setup. A malicious actor can retrieve device identifiers with either physical access or by capturing identifiers from pictures of the devices posted on publicly accessible websites such as eBay.
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Analysis
by VulDB Data Team • 06/16/2025
The vulnerability described in CVE-2025-5484 represents a critical authentication weakness in SinoTrack device management systems that directly impacts the security posture of deployed IoT infrastructure. This flaw stems from a fundamental design oversight where the system relies on predictable and well-known default credentials across all devices within the same manufacturer's ecosystem. The implementation of a static default password that is common to all devices creates a massive attack surface that can be exploited by threat actors with minimal technical expertise or resources. The authentication mechanism fails to enforce credential strength requirements or mandate password changes during initial device provisioning, leaving devices in a vulnerable state from the moment they are deployed.
The technical exploitation of this vulnerability occurs through multiple attack vectors that demonstrate the severity of the flaw. Physical access to devices allows attackers to directly retrieve the device identifiers that serve as usernames, while network-based reconnaissance through publicly available sources such as online marketplaces and social media platforms provides attackers with the necessary information to target specific devices. This dual attack surface creates a significant risk for organizations deploying these devices in sensitive environments where unauthorized access could lead to complete system compromise. The vulnerability directly maps to CWE-798, which addresses the use of hard-coded credentials, and CWE-312, which covers the exposure of sensitive information through cleartext storage or transmission.
The operational impact of this vulnerability extends beyond simple unauthorized access to encompass potential data breaches, system compromise, and unauthorized control of connected devices. Attackers can leverage the predictable credential scheme to gain persistent access to device management interfaces, potentially enabling them to modify device configurations, extract sensitive information, or use compromised devices as entry points for broader network infiltration. The lack of enforcement for password modification during device setup creates a persistent risk that remains active throughout the device lifecycle, as there is no mechanism to ensure that devices are properly secured after initial deployment. This vulnerability aligns with ATT&CK technique T1078.004, which covers legitimate credentials in cloud environments, and T1566.001, which addresses spearphishing through social engineering.
Effective mitigation strategies must address both the immediate security gap and prevent future deployments from inheriting the same vulnerability. Organizations should implement mandatory credential change policies during device provisioning, enforce strong password requirements, and establish periodic credential rotation mechanisms. Network segmentation and access controls should be implemented to limit the potential impact of compromised devices, while monitoring systems should be deployed to detect unauthorized access attempts. The solution architecture must incorporate defense-in-depth principles, including secure device management protocols, encrypted communications, and regular security assessments to identify and remediate similar vulnerabilities across the deployed infrastructure. Additionally, vendors should implement secure-by-design principles that eliminate default credentials and require explicit authentication setup during device initialization.