CVE-2024-7399

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2026-04-24), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 92%CVSS: 8.8Exploit: cisa kev · ssvc active · Metasploit · epss top5pct · epss high · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
8.8
EG Score
9.0(high)
EG Risk
96(Act)
EG Risk 96/100SSVC: Act

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Fix now — active exploitation, automatable, high impact.
EPSS PROB
92%
EPSS %ILE
100%
KEV
⚠ Exploited

Published

August 12, 2024

Last Modified

April 24, 2026

Advisory Details (3)

Auto-updated May 2, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-7399
generic Patch Available🔴 Active Exploitation

Follow-Up: Samsung MagicINFO 9 Remains Vulnerable to Ongoing Exploitation - Arctic Wolf

https://arcticwolf.com/resources/blog-uk/arctic-wolf-observes-exploitation-of-path-traversal-vulnerability-in-samsung-magicinfo-9-server-cve-2024-7399/
generic

Samsung Security for Smart TV, Audio and Displays

https://security.samsungtv.com/securityUpdates

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 54× in last 7d / 228× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 865 total refreshes for this CVE.

  1. 2026-09-21 06:54 UTCGHSA enrichment
  2. 2026-09-21 03:06 UTCGHSA enrichment
  3. 2026-09-20 23:19 UTCEG score recompute
  4. 2026-09-20 23:18 UTCGHSA enrichment
  5. 2026-09-20 20:14 UTCEPSS rescore
  6. 2026-09-20 20:14 UTCEPSS rescore
  7. 2026-09-20 19:31 UTCGHSA enrichment
  8. 2026-09-20 15:43 UTCGHSA enrichment
  9. 2026-09-20 11:56 UTCGHSA enrichment
  10. 2026-09-20 08:08 UTCGHSA enrichment
  11. 2026-09-20 04:20 UTCGHSA enrichment
  12. 2026-09-20 00:32 UTCGHSA enrichment
  13. 2026-09-19 20:44 UTCGHSA enrichment
  14. 2026-09-19 16:56 UTCEG score recompute
  15. 2026-09-19 16:55 UTCGHSA enrichment
  16. 2026-09-19 15:41 UTCEPSS rescore
  17. 2026-09-19 13:07 UTCGHSA enrichment
  18. 2026-09-19 09:19 UTCGHSA enrichment
  19. 2026-09-19 05:30 UTCGHSA enrichment
  20. 2026-09-19 01:41 UTCGHSA enrichment
  21. 2026-09-18 21:54 UTCGHSA enrichment
  22. 2026-09-18 19:20 UTCCISA KEV update
  23. 2026-09-18 18:07 UTCGHSA enrichment
  24. 2026-09-18 14:15 UTCCISA KEV update
  25. 2026-09-18 14:14 UTCGHSA enrichment
Show 75 more
  1. 2026-09-18 10:26 UTCGHSA enrichment
  2. 2026-09-18 06:38 UTCGHSA enrichment
  3. 2026-09-18 02:50 UTCGHSA enrichment
  4. 2026-09-17 23:02 UTCEG score recompute
  5. 2026-09-17 23:02 UTCGHSA enrichment
  6. 2026-09-17 19:14 UTCGHSA enrichment
  7. 2026-09-17 15:26 UTCGHSA enrichment
  8. 2026-09-17 11:37 UTCGHSA enrichment
  9. 2026-09-17 07:49 UTCGHSA enrichment
  10. 2026-09-17 04:01 UTCGHSA enrichment
  11. 2026-09-17 00:13 UTCGHSA enrichment
  12. 2026-09-16 20:25 UTCGHSA enrichment
  13. 2026-09-16 16:37 UTCGHSA enrichment
  14. 2026-09-16 14:10 UTCCISA KEV update
  15. 2026-09-16 12:46 UTCGHSA enrichment
  16. 2026-09-16 08:59 UTCGHSA enrichment
  17. 2026-09-16 05:11 UTCGHSA enrichment
  18. 2026-09-16 01:24 UTCGHSA enrichment
  19. 2026-09-15 21:36 UTCGHSA enrichment
  20. 2026-09-15 17:48 UTCGHSA enrichment
  21. 2026-09-15 14:00 UTCGHSA enrichment
  22. 2026-09-15 10:12 UTCGHSA enrichment
  23. 2026-09-15 06:23 UTCGHSA enrichment
  24. 2026-09-15 02:36 UTCGHSA enrichment
  25. 2026-09-14 22:48 UTCGHSA enrichment
  26. 2026-09-14 19:24 UTCCISA KEV update
  27. 2026-09-14 19:00 UTCGHSA enrichment
  28. 2026-09-14 15:12 UTCGHSA enrichment
  29. 2026-09-14 11:24 UTCGHSA enrichment
  30. 2026-09-14 07:36 UTCGHSA enrichment
  31. 2026-09-14 03:49 UTCGHSA enrichment
  32. 2026-09-14 00:01 UTCGHSA enrichment
  33. 2026-09-13 20:14 UTCGHSA enrichment
  34. 2026-09-13 16:26 UTCGHSA enrichment
  35. 2026-09-13 12:38 UTCGHSA enrichment
  36. 2026-09-13 08:50 UTCGHSA enrichment
  37. 2026-09-13 05:03 UTCGHSA enrichment
  38. 2026-09-13 01:15 UTCGHSA enrichment
  39. 2026-09-12 21:27 UTCGHSA enrichment
  40. 2026-09-12 17:39 UTCEG score recompute
  41. 2026-09-12 17:39 UTCGHSA enrichment
  42. 2026-09-12 14:59 UTCEPSS rescore
  43. 2026-09-12 13:51 UTCGHSA enrichment
  44. 2026-09-12 10:03 UTCGHSA enrichment
  45. 2026-09-12 06:15 UTCGHSA enrichment
  46. 2026-09-12 02:27 UTCGHSA enrichment
  47. 2026-09-11 22:39 UTCGHSA enrichment
  48. 2026-09-11 18:49 UTCCISA KEV update
  49. 2026-09-11 18:49 UTCGHSA enrichment
  50. 2026-09-11 15:01 UTCGHSA enrichment
  51. 2026-09-11 11:13 UTCGHSA enrichment
  52. 2026-09-11 07:22 UTCGHSA enrichment
  53. 2026-09-11 03:34 UTCGHSA enrichment
  54. 2026-09-10 23:46 UTCGHSA enrichment
  55. 2026-09-10 19:58 UTCGHSA enrichment
  56. 2026-09-10 19:28 UTCCISA KEV update
  57. 2026-09-10 16:10 UTCGHSA enrichment
  58. 2026-09-10 12:22 UTCEG score recompute
  59. 2026-09-10 12:22 UTCGHSA enrichment
  60. 2026-09-10 09:33 UTCEPSS rescore
  61. 2026-09-10 08:34 UTCGHSA enrichment
  62. 2026-09-10 04:46 UTCGHSA enrichment
  63. 2026-09-10 00:58 UTCGHSA enrichment
  64. 2026-09-09 21:10 UTCGHSA enrichment
  65. 2026-09-09 19:08 UTCCISA KEV update
  66. 2026-09-09 17:21 UTCGHSA enrichment
  67. 2026-09-09 13:33 UTCGHSA enrichment
  68. 2026-09-09 09:44 UTCGHSA enrichment
  69. 2026-09-09 05:56 UTCGHSA enrichment
  70. 2026-09-09 02:09 UTCGHSA enrichment
  71. 2026-09-08 22:20 UTCGHSA enrichment
  72. 2026-09-08 18:54 UTCCISA KEV update
  73. 2026-09-08 18:32 UTCGHSA enrichment
  74. 2026-09-08 14:40 UTCGHSA enrichment
  75. 2026-09-08 10:52 UTCGHSA enrichment

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitexploit/windows/http/magicinfo_traversal✓ verified
    First seen Apr 30, 2025

    Samsung MagicINFO 9 Server Remote Code Execution (CVE-2024-7399)

    Open source ↗
  • Nucleihttp/cves/2024/CVE-2024-7399.yaml
    First seen Jan 1, 2024

    Samsung MagicINFO 9 Server 21.1050.0 - Remote Code Execution

    Open source ↗

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2024-7399?
CVE-2024-7399 is a critical vulnerability published on August 12, 2024. 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.
When was CVE-2024-7399 disclosed?
CVE-2024-7399 was first published in the National Vulnerability Database on August 12, 2024, with the most recent update on April 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-7399 actively exploited?
Yes. CISA added CVE-2024-7399 to the Known Exploited Vulnerabilities catalog on April 24, 2026, affecting Samsung MagicINFO 9 Server. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2024-7399?
CVE-2024-7399 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2024-7399?
CVE-2024-7399 affects Samsung MagicINFO 9 Server. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2024-7399?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-7399, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2024-7399

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