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 37× in last 7d / 195× 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 449 total refreshes for this CVE.

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