CVE-2020-37021

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-01-29. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: Elevated riskExposed: 0

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

10-Strike Bandwidth Monitor 3.9 contains an unquoted service path vulnerability in multiple services that allows local attackers to escalate privileges. Attackers can place a malicious executable in specific file path locations to achieve privilege escalation to SYSTEM during service startup.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
51(Track*)
EG Risk 51/100SSVC: Track*

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
Severity78% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

January 29, 2026

Last Modified

June 17, 2026

Advisory Details (3)

Auto-updated Aug 2, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Bandwidth Monitor 3.9 - 'Svc10StrikeBandMontitor' Unquoted Service Path | Advisories | VulnCheck

https://www.vulncheck.com/advisories/bandwidth-monitor-svcstrikebandmontitor-unquoted-service-path
generic🟡 PoC Available

Bandwidth Monitor 3.9 - 'Svc10StrikeBandMontitor' Unquoted Service Path - Windows local Exploit

https://www.exploit-db.com/exploits/48591
generic

Network Software for Windows - Network Monitoring, Inventory, Mapper, Scanner, NMS

https://www.10-strike.com/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 20× 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 178 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2020-37021?
CVE-2020-37021 is a high vulnerability published on January 29, 2026. 10-Strike Bandwidth Monitor 3.9 contains an unquoted service path vulnerability in multiple services that allows local attackers to escalate privileges. Attackers can place a malicious executable in specific file path locations to achieve privilege escalation to SYSTEM during service startup.
When was CVE-2020-37021 disclosed?
CVE-2020-37021 was first published in the National Vulnerability Database on January 29, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-37021 actively exploited?
CVE-2020-37021 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 97.9% of all scored CVEs.
What is the CVSS score of CVE-2020-37021?
CVE-2020-37021 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2020-37021?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-37021, 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.

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