CVE-2024-7399
Published 2024-08-12 · Updated 2026-10-01 · Source PSIRT@samsung.com
Summary
CVE-2024-7399 is a high-severity (CVSS 8.8) vulnerability in Samsung MagicINFO 9 Server. CISA added it to the Known Exploited Vulnerabilities catalog on April 24, 2026, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by May 8, 2026. CISA does not currently list it as used in ransomware campaigns. Samsung has 15 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.
All 15 known-exploited Samsung vulnerabilities →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.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA Known-Exploited Vulnerability
Product: Samsung — MagicINFO 9 Server
Name: Samsung MagicINFO 9 Server Path Traversal Vulnerability
Date added: 2026-04-24 · Due: 2026-05-08
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.