How severe is CVE-2025-54452?

CVE-2025-54452 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-54452 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54452?

CVE-2025-54452 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-54452?

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

Does CVE-2025-54452 have an EU (EUVD) identifier?

Yes. CVE-2025-54452 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22408.

When was CVE-2025-54452 published?

CVE-2025-54452 was published on 2025-07-23 and last updated on 2026-06-17.

CVE-2025-54452

CVE-2025-54452 is a high-severity vulnerability in Samsung Magicinfo 9 Server with a CVSS 3.x base score of 7.3. 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-287.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22408
Weakness: CWE-287
Affected product: Samsung Magicinfo 9 Server
Published: 2025-07-23
Last modified: 2026-06-17

Description

Improper Authentication vulnerability in Samsung Electronics MagicINFO 9 Server allows Authentication Bypass.This issue affects MagicINFO 9 Server: less than 21.1080.0.

Frequently asked questions

What is CVE-2025-54452?: Improper Authentication vulnerability in Samsung Electronics MagicINFO 9 Server allows Authentication Bypass.This issue affects MagicINFO 9 Server: less than 21.1080.0.
How severe is CVE-2025-54452?: CVE-2025-54452 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-54452 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54452?: CVE-2025-54452 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-54452?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-54452 have an EU (EUVD) identifier?: Yes. CVE-2025-54452 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22408.
When was CVE-2025-54452 published?: CVE-2025-54452 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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Other CWE-287 (Improper Authentication) vulnerabilities

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CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
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