CVE-2025-54451Network attack vector

Unauthenticated code execution via RMI deserialization

Published Jul 23, 2025 · Updated Feb 26, 2026

Code injection in Samsung Electronics MagicINFO 9 Server before 21.1080.0 allows remote attackers to execute code through the RMI service. The MagicInfoCache RMI service deserializes user-supplied data without adequate validation, permitting attacker-controlled code generation. No authentication or user interaction is required, and successful exploitation runs code in the SYSTEM context.

CVSS severity9.8
Critical
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Samsung Electronics MagicINFO 9 Server before 21.1080.0 allows remote attackers to execute code through the RMI service. The MagicInfoCache RMI service deserializes user-supplied data without adequate validation, permitting attacker-controlled code generation. No authentication or user interaction is required, and successful exploitation runs code in the SYSTEM context.

The record

CVE
CVE-2025-54451
Published
Jul 23, 2025
Updated
Feb 26, 2026
Vendor
Samsung Electronics
Product
MagicINFO 9 Server
Classifications
CWE-94, CAPEC-242, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 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=21.1080.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Samsung Electronics · MagicINFO 9 Serverversion=21.1080.0

Published CVSS scores

9.8Samsung TV & ApplianceCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CAPEC-242Code Injection
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

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Your stack

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