CVE-2024-23113

CRITICALNVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2024-10-09), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.8 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
9.8
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 62%CVSS: 9.8Exploit: NoneExposed: 0

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

A use of externally-controlled format string in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, FortiPAM versions 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiSwitchManager versions 7.2.0 through 7.2.3, 7.0.0 through 7.0.3 allows attacker to execute unauthorized code or commands via specially crafted packets.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
99(Act)
EG Risk 99/100SSVC: 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
Severity98% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Fix now — active exploitation, automatable, high impact.
EPSS
99.1%
KEV
⚠ Exploited

Published

February 15, 2024

Last Modified

October 24, 2025

Advisory Details (2)

Auto-updated Jun 1, 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-2024-23113
generic🔴 Active Exploitation

PSIRT | FortiGuard Labs

https://fortiguard.com/psirt/FG-IR-24-029

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 61× in last 7d / 244× 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 457 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

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

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2024-23113?
CVE-2024-23113 is a critical vulnerability published on February 15, 2024. A use of externally-controlled format string in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, FortiPAM versions 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3,…
When was CVE-2024-23113 disclosed?
CVE-2024-23113 was first published in the National Vulnerability Database on February 15, 2024, with the most recent update on October 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-23113 actively exploited?
Yes. CISA added CVE-2024-23113 to the Known Exploited Vulnerabilities catalog on October 9, 2024, affecting Fortinet Multiple Products. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2024-23113?
CVE-2024-23113 has a CVSS v3 base score of 9.8 (NVD).
Which products are affected by CVE-2024-23113?
CVE-2024-23113 affects Fortinet Multiple Products. 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-2024-23113?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-23113, 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

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