CVE-2024-51311

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-20. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: Elevated riskExposed: 0

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

The Tenda TX9 V22.03.02.05 firmware has a stack overflow vulnerability in the sub_4418CC function of the file /goform/SetNetControlList.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

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%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
1%
EPSS %ILE
47%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 21, 2026

Advisory Details (2)

Auto-updated Sep 5, 2026
No patch confirmed yet.
generic

Tenda/TX9/20/SetNetControlList.md · GuoXB0_0/IoT-Vuls - Gitee

https://gitee.com/GXB0_0/iot-vul/blob/master/Tenda/TX9/20/SetNetControlList.md
generic

AC9 User Guide (Global) - Tenda Global(English)

https://www.tendacn.com/download/detail-4515.html

Vendor Advisories for CVE-2024-51311(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 25× in last 7d / 151× 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 307 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2024-51311?
CVE-2024-51311 is a critical vulnerability published on July 20, 2026. The Tenda TX9 V22.03.02.05 firmware has a stack overflow vulnerability in the sub_4418CC function of the file /goform/SetNetControlList.
When was CVE-2024-51311 disclosed?
CVE-2024-51311 was first published in the National Vulnerability Database on July 20, 2026, with the most recent update on July 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-51311 actively exploited?
CVE-2024-51311 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 53.3% of all scored CVEs.
What is the CVSS score of CVE-2024-51311?
CVE-2024-51311 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2024-51311?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-51311, 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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