Local Attackers Can Install Malicious Apps Due to Improper Verification of Cryptographic Signature Prior to SMR Dec-2024 Release 1

CVE-2024-49413

What is CVE-2024-49413?

CVE-2024-49413 is a vulnerability in Samsung's SmartSwitch application, which is designed for managing data transfers and updates between various Samsung devices. This vulnerability arises from an improper verification of cryptographic signatures, allowing local attackers to install unauthorized and potentially malicious applications on affected systems. If exploited, this weakness could lead to unauthorized access, disruption of services, or further vulnerabilities within an organization's network, posing significant security risks.

Technical Details

The vulnerability pertains to how SmartSwitch handles the verification of cryptographic signatures prior to the release of SMR Dec-2024 Release 1. Due to flawed validation processes, an attacker with local access could bypass security measures, enabling the installation of harmful apps without the necessary permissions. Identifying technical specifics highlights the lack of adequate security checks, which could allow various forms of exploitation depending on the intentions of the attacker.

Potential impact of CVE-2024-49413

1. Unauthorized Application Installation: Attackers could install malicious applications on devices managed by SmartSwitch, leading to the compromise of sensitive user data and system integrity.

2. Increased Attack Surface: By allowing local attackers to introduce unverified applications, this vulnerability expands the potential for further attacks within the organization's network, facilitating additional exploits or data breaches.

3. Disruption of Services: Malicious applications could disrupt normal operations, affecting user experience and operational continuity, which could result in financial losses and reputational damage for organizations.

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