CVE-2024-7399: Samsung MagicINFO 9 Server Path Traversal Vulnerability
Vulnerability summary
CVE-2024-7399 is a critical (CVSS 9.8) Path Traversal vulnerability in Samsung MagicINFO 9 Server. It is known to be exploited: CISA lists it, first on 24-04-2026. EPSS estimates a 91.94% chance of exploitation in the next 30 days, higher than 99.8% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 09-08-2024PublishedVulnerability first disclosed.
- 24-04-2026Added to CISA KEVSamsung MagicINFO 9 Server Path Traversal Vulnerability
- 08-05-2026CISA remediation dueApply mitigations per vendor instructions.
- 01-10-2026Last modifiedVulnerability information updated.
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 metrics
2 scores · 2 sources · 1 version- CVE.orgCNA8.8HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
91.94%
Chance of exploitation in the next 30 days
Percentile
100%
Versus all other CVEs
30-day change
0.00 pp
From 91.94% on 19-09-2026
Known exploited
Compare KEV catalogs
CISA KEVListed- Added
- 24-04-2026
- Federal due date
- 08-05-2026
CISA 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. security.samsungtv.com/securityUpdates nvd.nist.gov/vuln/detail/CVE-2024-7399
Public exploits
1 foundSamsung MagicINFO 9 Server Remote Code Execution (CVE-2024-7399)
exploit/windows/http/magicinfo_traversal
Maturity: weaponized
Weaknesses
CWE · root cause- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
- CWE-434Unrestricted Upload of File with Dangerous TypeThe product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
Affected systems
Samsung1 product
- magicinfo_9_server< 21.1050.0
Samsung electronics1 product
- magicinfo 9 server< 21.1050
2 vendors · 2 products
References
3 links- security.samsungtv.com/securityUpdatesVendor Advisory
- arcticwolf.com/resources/…Third Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-7399Government ResourceUS Government Resource