CVE-2020-36975

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-01-27. the CNA's CVSS baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
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.

EPSON Status Monitor 3 version 8.0 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code by exploiting the service binary path. Attackers can leverage the unquoted path in 'C:\Program Files\Common Files\EPSON\EPW!3SSRP\E_S60RPB.EXE' to inject malicious executables and escalate privileges.

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
6.0%
KEV
Not listed

Published

January 27, 2026

Last Modified

July 15, 2026

Advisory Details (3)

Auto-updated Jul 15, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

EPSON Status Monitor 3 'EPSON_PM_RPCV4_06' - Unquoted Service Path | Advisories | VulnCheck

https://www.vulncheck.com/advisories/epson-status-monitor-epsonpmrpcv-unquoted-service-path
generic

Epson Global Portal

https://epson.com
generic🟡 PoC Available

EPSON Status Monitor 3 'EPSON_PM_RPCV4_06' - Unquoted Service Path - Windows local Exploit

https://www.exploit-db.com/exploits/49141

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 39× 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 125 total refreshes for this CVE.

  1. 2026-07-23 01:53 UTCEG score recompute
  2. 2026-07-22 22:39 UTCEG score recompute
  3. 2026-07-22 14:05 UTCEPSS rescore
  4. 2026-07-21 15:22 UTCEPSS rescore
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  1. 2026-07-04 06:29 UTCEPSS rescore
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  27. 2026-06-14 23:15 UTCEPSS rescore
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  29. 2026-06-12 23:10 UTCEPSS rescore
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  31. 2026-06-10 22:16 UTCEPSS rescore
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  34. 2026-06-08 02:22 UTCGHSA enrichment
  35. 2026-06-07 15:23 UTCEPSS rescore
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  70. 2026-05-20 23:57 UTCEG score recompute
  71. 2026-05-20 23:57 UTCGHSA enrichment
  72. 2026-05-20 22:37 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2020-36975?
CVE-2020-36975 is a high vulnerability published on January 27, 2026. EPSON Status Monitor 3 version 8.0 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code by exploiting the service binary path. Attackers can leverage the unquoted path in 'C:\Program Files\Common Files\EPSON\EPW!3SSRP\E_S60RPB.EXE' to…
When was CVE-2020-36975 disclosed?
CVE-2020-36975 was first published in the National Vulnerability Database on January 27, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-36975 actively exploited?
CVE-2020-36975 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-36975?
CVE-2020-36975 has a CVSS v4.0 base score of 7.8 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2020-36975?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-36975, 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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