CVE-2024-7399Known exploitationPublic exploitNetwork attack vector

SYSTEM code execution via unchecked upload path

Published Aug 9, 2024 · Updated Apr 25, 2026

Path traversal in Samsung Electronics MagicINFO 9 Server before 21.1050 allows remote authenticated users to write files as SYSTEM. The getFileFromMultipartFile method uses a user-supplied path in file operations without validating that the resolved destination stays inside the upload directory. Low-privileged network access is sufficient; a crafted server-side file executes code with SYSTEM authority.

CVSS severity8.8
High
EPSS probability91.94%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Samsung Electronics MagicINFO 9 Server before 21.1050 allows remote authenticated users to write files as SYSTEM. The getFileFromMultipartFile method uses a user-supplied path in file operations without validating that the resolved destination stays inside the upload directory. Low-privileged network access is sufficient; a crafted server-side file executes code with SYSTEM authority.

The record

CVE
CVE-2024-7399
Published
Aug 9, 2024
Updated
Apr 25, 2026
Vendor
Samsung Electronics
Product
MagicINFO 9 Server
Classifications
CWE-22, CWE-434, CAPEC-650, T1505.003, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 25, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <21.1050

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Samsung Electronics · MagicINFO 9 Serverversion=0 <21.1050

Published CVSS scores

8.8Samsung TV & ApplianceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-650Upload a Web Shell to a Web Server
T1505.003Server Software Component: Web Shell
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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