CVE-2024-7399 Scanner

Samsung MagicINFO 9 Server is a digital signage platform that is widely used across various industries for content management and display solutions. This server software is deployed by enterprises, government bodies, educational institutions, and retail establishments for its advanced features in managing digital displays. It is designed to provide robust capabilities for scheduling, monitoring, and controlling content on digital signs seamlessly over a network. This platform allows organizations to deliver effective and dynamic visual communication through rich media formats and is acclaimed for its ease of use and adaptability. Samsung MagicINFO integrates with various hardware components, ensuring that digital content is managed efficiently and effectively from a centralized location. The profound integration and extensive feature set make it a choice solution for businesses aiming to enhance their communication strategies.

The Remote Code Execution (RCE) vulnerability in Samsung MagicINFO 9 Server allows attackers to execute arbitrary code on the server due to improper input validation. This vulnerability is critical as it grants unauthorized users potential administrative access to the server systems. Attackers can exploit this flaw to compromise server integrity, bypass security controls, and execute their malicious code remotely. When exploited, it poses a significant threat to the confidentiality, integrity, and availability of the system. Organizations using the vulnerable versions face the risk of having their data accessed or manipulated without permission. Early detection and mitigation of this vulnerability are crucial in safeguarding the purposes served by the Samsung MagicINFO 9 Server.

The vulnerability lies in the improper validation of pathname in the MagicINFO 9 Server, specifically related to directory traversal. It allows an attacker to modify the file path and write arbitrary files to the server as a system-level authority. The exploitable endpoint is the SWUpdateFileUploader servlet which can be manipulated via crafted POST requests. Affected versions of the server inadequately restrict input, allowing a crafted payload to escape the intended directory and overwrite critical system files. This can be leveraged by attackers to deploy malicious scripts that execute commands with system-level privileges. Network configurations and lack of stringent validation checks serve as contributing factors to this vulnerability.

Exploiting this vulnerability can lead to several detrimental effects such as unauthorized control of server resources, execution of arbitrary code, and total system compromise. Malicious individuals could modify, delete, or corrupt data, leading to severe service disruptions. They could also deploy malware or backdoors, facilitating further attacks on the network. Sensitive information may be extracted, resulting in privacy breaches and potential data loss. The overall network integrity could be jeopardized, causing long-term operational setbacks and requiring substantial recovery efforts. Effective and timely response actions are vital to mitigate these potential impacts.

REFERENCES

• https://nvd.nist.gov/vuln/detail/CVE-2024-7399