// For flags

CVE-2024-7399

Samsung MagicInfo Server getFileFromMultipartFile Directory Traversal Remote Code Execution Vulnerability

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Improper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version before 21.1050 allows attackers to write arbitrary file as system authority.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Samsung MagicInfo Server. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the getFileFromMultipartFile method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

*Credits: Anonymous working with Trend Mirco Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-08-02 CVE Reserved
  • 2024-08-09 CVE Published
  • 2024-08-15 CVE Updated
  • 2024-08-26 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
  • CAPEC-650: Upload a Web Shell to a Web Server
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://security.samsungtv.com/securityUpdates 2024-08-09
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Samsung Electronics
Search vendor "Samsung Electronics"
 MagicINFO 9 Server
Search vendor "Samsung Electronics" for product "MagicINFO 9 Server"
 < 21.1050
Search vendor "Samsung Electronics" for product "MagicINFO 9 Server" and version " < 21.1050"
en
Affected