CVE-2025-4632 Scanner

Samsung MagicINFO 9 Server is widely utilized in digital signage solutions, primarily by enterprises looking to manage and display content across various screens and locations. Organizations across industries such as retail, hospitality, and healthcare employ MagicINFO for its robust content creation and management capabilities. The server component is critical for managing connections, content schedules, and remote display controls. With a focus on efficient network management and content distribution, MagicINFO serves as a central hub for digital communication strategies. Users depend on it for its integration capabilities with various hardware and software systems, enhancing operational efficiency. As a result, maintaining its security is paramount to ensure uninterrupted and secure operations in visual communications.

The Remote Code Execution vulnerability allows attackers with network access to execute arbitrary code without proper authorization. This vulnerability arises from improper restrictions on file uploads, enabling attackers to write files to arbitrary directories. Successfully exploiting this flaw can compromise the confidentiality, integrity, and availability of the server. Given its severity, the potential impact is extensive, affecting many operational aspects when the vulnerability is exploited. The ease of exploitation makes it a notable security concern requiring immediate attention from system administrators. This vulnerability is particularly critical due to the widespread use of the software in managing large networks of displays.

Technical details reveal the vulnerability in Samsung MagicINFO 9 Server involves the improper limitation of file paths, stemming from insufficient validation of file upload locations. Attackers can craft HTTP requests to upload files to unintended directories, including critical system paths. The template checks for this vulnerability by attempting to upload a file to a specific directory and then verifies the file's existence. The vulnerable endpoint is 'SWUpdateFileUploader,' which accepts arbitrary file paths and needs stricter validation. The presence of the uploaded file in subsequent requests indicates successful exploitation, thus confirming server vulnerability. Details in the HTTP request's payload position indicate the vulnerability endpoint, allowing the check to be automated effectively.

Exploitation of this vulnerability can lead to severe consequences, including unauthorized system access and complete server takeover. Malicious actors can deploy malware, extract sensitive data, or alter system configurations, leading to operational disruptions. Companies relying on digital signage could experience significant downtime or misinformation display, damaging their reputation and customer trust. The capability to inject executable code remotely gives attackers potential control over linked display networks. Long-term implications include escalated security breaches extending into enterprise networks managed through Samsung MagicINFO. Beyond immediate data loss and system failures, recovery efforts can be costly and time-intensive.

REFERENCES

• https://arcticwolf.com/resources/blog/follow-up-samsung-patches-zero-day-vulnerability-magicinfo-9-server-cve-2025-4632/
• https://ssd-disclosure.com/ssd-advisory-samsung-magicinfo-unauthenticated-rce/
• https://www.huntress.com/blog/rapid-response-samsung-magicinfo9-server-flaw
• https://nvd.nist.gov/vuln/detail/cve-2025-4632