CVE-2025-54454

Status: AnalyzedCritical (9.8)—

Use of Hard-coded Credentials vulnerability in Samsung Electronics MagicINFO 9 Server allows Authentication Bypass.This issue affects MagicINFO 9 Server: less than 21.1080.0.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base score: 9.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.54%
Percentile among all scored CVEs: 44
Score date: 10/6/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1190 Exploit Public-Facing Applicationinitial access85 %
Primary impactT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access90 %

Credenciales hardcodeadas en aplicación expuesta en red (AV:N, PR:N, UI:N) permiten bypass de autenticación y acceso no autorizado con máximos privilegios (C:H, I:H, A:H). CWE-798 confirma credenciales embebidas.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Vulnerability Scanning Privileged Account Management Password Policies Network Segmentation Multi-factor Authentication Limit Access to Resource Over Network

Affected technologies (1)

Samsung — Magicinfo 9 Server

CWEs

CWE-798

References

https://security.samsungtv.com/securityUpdates

Raw JSON (NVD)

Show

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  "lastModified": "2026-06-17T09:40:07.917",
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