CVE-2024-7399

CVE Enrichment

CVSS: 9.8 CRITICAL
EPSS: 91.94%
EPSS Percentile: 99.82%
CISA KEV: YES — Known Exploited Vulnerability

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.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: PSIRT@samsung.com
Published: 12-Aug-2024 20:38
Last Modified: 02-Oct-2026 02:17
EPSS Date: 2026-10-12
CWE: CWE-22, CWE-434

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:N /
                            UI:N /
                            S:U /
                            C:H /
                            I:H /
                            A:H

CISA KEV Details

Date Added: 2026-04-24
Remediation Due: 2026-05-08
Known Ransomware Campaign Use: Unknown
Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes: https://security.samsungtv.com/securityUpdates ; https://nvd.nist.gov/vuln/detail/CVE-2024-7399

Affected Products / Versions

samsung / magicinfo_9_server
Version / affected range: * · before (exclusive) 21.1050.0
cpe:2.3:a:samsung:magicinfo_9_server:*:*:*:*:*:*:*:*

References

Last enrichment sync: 12-Oct-2026 23:42
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

file as system authority. This vulnerability was fixed in May 2025 (after an initial, earlier flaw CVE-2024-7399 was found to have an incomplete fix). In reporting the incident, the customer was informed of Attackers Exploit Samsung MagicINFO Flaw to Compile a Cryptominer on a Victim Endpoint

CVE (1)

Malware (1)

People (2)

MITRE ATT&CK (7)

Vendors (1)

Products (4)

Tools (4)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.