CVE-2024-51316

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-21. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0

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

The Tenda TX9 V22.03.02.20 firmware has a denial of service vulnerability in the update_dev_name function of the file /goform/SetOnlineDevName

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
65(Attend)
EG Risk 65/100SSVC: 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
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
40%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 21, 2026

Advisory Details (2)

Auto-updated Jul 21, 2026
No patch confirmed yet.
generic

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

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

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

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

Vendor Advisories for CVE-2024-51316(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 18× in last 7d / 95× 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 191 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2024-51316?
CVE-2024-51316 is a high vulnerability published on July 20, 2026. The Tenda TX9 V22.03.02.20 firmware has a denial of service vulnerability in the updatedevname function of the file /goform/SetOnlineDevName
When was CVE-2024-51316 disclosed?
CVE-2024-51316 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-2024-51316 actively exploited?
CVE-2024-51316 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 59.5% of all scored CVEs.
What is the CVSS score of CVE-2024-51316?
CVE-2024-51316 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2024-51316?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-51316, 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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