How severe is CVE-2025-54442?

CVE-2025-54442 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-54442 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54442?

CVE-2025-54442 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-54442?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-54442 have an EU (EUVD) identifier?

Yes. CVE-2025-54442 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22426.

When was CVE-2025-54442 published?

CVE-2025-54442 was published on 2025-07-23 and last updated on 2026-06-17.

CVE-2025-54442

CVE-2025-54442 is a critical-severity vulnerability in Samsung Magicinfo 9 Server with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22426
Weakness: CWE-434
Affected product: Samsung Magicinfo 9 Server
Published: 2025-07-23
Last modified: 2026-06-17

Description

Unrestricted Upload of File with Dangerous Type vulnerability in Samsung Electronics MagicINFO 9 Server allows Code Injection.This issue affects MagicINFO 9 Server: less than 21.1080.0.

Frequently asked questions

What is CVE-2025-54442?: Unrestricted Upload of File with Dangerous Type vulnerability in Samsung Electronics MagicINFO 9 Server allows Code Injection.This issue affects MagicINFO 9 Server: less than 21.1080.0.
How severe is CVE-2025-54442?: CVE-2025-54442 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-54442 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54442?: CVE-2025-54442 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-54442?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-54442 have an EU (EUVD) identifier?: Yes. CVE-2025-54442 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22426.
When was CVE-2025-54442 published?: CVE-2025-54442 was published on 2025-07-23 and last updated on 2026-06-17.

References

https://security.samsungtv.com/securityUpdates

Affected products (1)

cpe:2.3:a:samsung:magicinfo_9_server:*:*:*:*:*:*:*:*

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