How severe is CVE-2025-54453?

CVE-2025-54453 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-54453 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54453?

CVE-2025-54453 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-54453?

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-2025-54453 have an EU (EUVD) identifier?

Yes. CVE-2025-54453 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22433.

When was CVE-2025-54453 published?

CVE-2025-54453 was published on 2025-07-23 and last updated on 2026-06-17.

CVE-2025-54453

CVE-2025-54453 is a high-severity vulnerability in Samsung Magicinfo 9 Server with a CVSS 3.x base score of 8.8. 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22433
Weakness: CWE-22
Affected product: Samsung Magicinfo 9 Server
Published: 2025-07-23
Last modified: 2026-06-17

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 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-2025-54453?: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 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-2025-54453?: CVE-2025-54453 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-54453 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54453?: CVE-2025-54453 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-54453?: 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-2025-54453 have an EU (EUVD) identifier?: Yes. CVE-2025-54453 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22433.
When was CVE-2025-54453 published?: CVE-2025-54453 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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