How severe is CVE-2024-7399?

CVE-2024-7399 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-2024-7399 being actively exploited?

Yes. CVE-2024-7399 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2026-04-24, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2024-7399?

CVE-2024-7399 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-7399?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2024-7399 have an EU (EUVD) identifier?

Yes. CVE-2024-7399 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48330. It is also flagged as exploited in the EUVD (since 2026-04-24).

When was CVE-2024-7399 published?

CVE-2024-7399 was published on 2024-08-12 and last updated on 2026-06-17.

CVE-2024-7399

CVE-2024-7399 is a high-severity vulnerability in Samsung Magicinfo 9 Server with a CVSS 3.x base score of 8.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2026-04-24). The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 92% (100th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2026-04-24)
EU (EUVD) id: EUVD-2024-48330
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2026-04-24)
Weakness: CWE-22
Affected product: Samsung Magicinfo 9 Server
Published: 2024-08-12
Last modified: 2026-06-17

Description

Improper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version before 21.1050 allows attackers to write arbitrary file as system authority.

Frequently asked questions

What is CVE-2024-7399?: Improper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version before 21.1050 allows attackers to write arbitrary file as system authority.
How severe is CVE-2024-7399?: CVE-2024-7399 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-2024-7399 being actively exploited?: Yes. CVE-2024-7399 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2026-04-24, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2024-7399?: CVE-2024-7399 affects Samsung Magicinfo 9 Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-7399?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2024-7399 have an EU (EUVD) identifier?: Yes. CVE-2024-7399 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48330. It is also flagged as exploited in the EUVD (since 2026-04-24).
When was CVE-2024-7399 published?: CVE-2024-7399 was published on 2024-08-12 and last updated on 2026-06-17.

References

Affected products (1)

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

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