{"id":59729,"date":"2025-07-29T12:54:21","date_gmt":"2025-07-29T12:54:21","guid":{"rendered":""},"modified":"2025-08-31T06:32:41","modified_gmt":"2025-08-31T12:32:41","slug":"cve-2025-54442-high-risk-file-upload-vulnerability-in-samsung-electronics-magicinfo-9-server","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-54442-high-risk-file-upload-vulnerability-in-samsung-electronics-magicinfo-9-server\/","title":{"rendered":"CVE-2025-54442: High-Risk File Upload Vulnerability in Samsung Electronics MagicINFO 9 Server<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

We’re delving into a critical vulnerability identified as CVE-2025-54442 in this blog post. This security flaw affects Samsung Electronics MagicINFO 9 Server, a popular digital content management solution. This vulnerability notably allows for unrestricted file<\/a> uploads of dangerous types, leading to potential code injection.
\nThe gravity of this flaw lies in its potential for system compromise and data leakage, posing a massive threat to the confidentiality, integrity, and availability of sensitive data<\/a>. Therefore, understanding this vulnerability, its potential impact, and mitigation strategies is essential for all organizations using MagicINFO 9 Server.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-54442
\nSeverity: Critical (CVSS 9.8)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Potential system compromise<\/a> and data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

Samsung Electronics MagicINFO<\/a> 9 Server | < 21.1080.0\n\nHow the Exploit Works<\/strong><\/p>\n

This vulnerability arises from the server’s inadequate validation of uploaded files<\/a>. An attacker can exploit this by uploading a malicious file<\/a> of a dangerous type, such as a script or a binary executable. The server, failing to validate or sanitize the uploaded file<\/a>, would then process it, leading to code injection. This could allow the attacker to execute arbitrary code<\/a> or commands on the server, potentially compromising the system or causing data leakage.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Here’s a conceptual example of how an attacker might exploit<\/a> this vulnerability. They could send a HTTP POST request to a vulnerable endpoint on the server<\/a>, including a malicious payload in the body of the request:<\/p>\n

POST \/upload HTTP\/1.1\nHost: vulnerable-server.example.com\nContent-Type: application\/octet-stream\nContent-Disposition: form-data; name=\"file\"; filename=\"malicious_script.php\"\n<\/code><\/pre>\n
In this example, the attacker uploads a PHP script that allows them to execute arbitrary system<\/a> commands passed through the ‘cmd’ GET parameter. If the server processes this script, the attacker achieves code execution<\/a>.<\/p>\n
How to Mitigate this Vulnerability<\/strong><\/p>\n
The primary mitigation for CVE-2025-54442 is applying the vendor-provided patch. Samsung has released a patch for MagicINFO<\/a> 9 Server version 21.1080.0 and above that addresses this vulnerability. All users are strongly encouraged to update their servers to this or a more recent version.
\nAs a temporary mitigation, organizations can also use a Web Application Firewall (WAF) or Intrusion Detection System (IDS) to detect and block attempts to exploit this vulnerability<\/a>. However, this should be considered a stopgap measure until the server can be patched.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview We’re delving into a critical vulnerability identified as CVE-2025-54442 in this blog post. This security flaw affects Samsung Electronics MagicINFO 9 Server, a popular digital content management solution. This vulnerability notably allows for unrestricted file uploads of dangerous types, leading to potential code injection. The gravity of this flaw lies in its potential for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[78],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-59729","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-injection"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t