CVE-2020-37230

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-16. NVD baseline CVSS 7.8; sources differ by 0.0.

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

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

Syncplify.me Server! 5.0.37 contains an unquoted service path vulnerability in the SMWebRestServicev5 service that allows local attackers to escalate privileges by exploiting the unquoted binary path. Attackers can insert a malicious executable into the service path and execute it with LocalSystem privileges when the service restarts or the system reboots.

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
1.7%
KEV
Not listed

Published

May 16, 2026

Last Modified

May 18, 2026

Advisory Details (3)

Auto-updated May 16, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Syncplify.me Server! 5.0.37 Unquoted Service Path Privilege Escalation | Advisories | VulnCheck

https://www.vulncheck.com/advisories/syncplify-me-server-unquoted-service-path-privilege-escalation
generic

Secure File Transfer Software | Enterprise Secure File Transfer Solution

https://www.syncplify.me/
generic🟡 PoC Available

Syncplify.me Server! 5.0.37 - 'SMWebRestServicev5' Unquoted Service Path - Windows local Exploit

https://www.exploit-db.com/exploits/49009

Vendor Advisories for CVE-2020-37230(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 12× in last 7d / 47× 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 173 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2020-37230?
CVE-2020-37230 is a high vulnerability published on May 16, 2026. Syncplify.me Server! 5.0.37 contains an unquoted service path vulnerability in the SMWebRestServicev5 service that allows local attackers to escalate privileges by exploiting the unquoted binary path. Attackers can insert a malicious executable into the service path and execute it with LocalSystem…
When was CVE-2020-37230 disclosed?
CVE-2020-37230 was first published in the National Vulnerability Database on May 16, 2026, with the most recent update on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-37230 actively exploited?
CVE-2020-37230 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-37230?
CVE-2020-37230 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2020-37230?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-37230, 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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