CVE-2018-8870

MEDIUMNVD 6.46.8▲
EchelonGraph scoreMEDIUM confidence

Score 6.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. NVD baseline CVSS 6.4; sources differ by 0.4.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.4Exploit: NoneExposed: 0

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

Medtronic 24950 MyCareLink Monitor and 24952 MyCareLink Monitor contains a hard-coded operating system password. An attacker with physical access can remove the case of the device, connect to the debug port, and use the password to gain privileged access to the operating system.

CVSS v3
6.4
EG Score
6.8(medium)
EPSS
28.7%
KEV
Not listed

Published

July 3, 2018

Last Modified

May 22, 2025

References (3)

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 40× 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.

  1. 2026-07-22 14:05 UTCEPSS rescore
  2. 2026-07-21 15:22 UTCEPSS rescore
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  1. 2026-07-01 15:03 UTCEPSS rescore
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  55. 2026-05-29 13:41 UTCEPSS rescore
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  58. 2026-05-28 06:07 UTCEG score recompute
  59. 2026-05-28 06:07 UTCGHSA enrichment
  60. 2026-05-27 13:38 UTCEPSS rescore
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  63. 2026-05-26 07:17 UTCEPSS rescore
  64. 2026-05-26 07:17 UTCEPSS rescore

Frequently asked(5)

What is CVE-2018-8870?
CVE-2018-8870 is a medium vulnerability published on July 3, 2018. Medtronic 24950 MyCareLink Monitor and 24952 MyCareLink Monitor contains a hard-coded operating system password. An attacker with physical access can remove the case of the device, connect to the debug port, and use the password to gain privileged access to the operating system.
When was CVE-2018-8870 disclosed?
CVE-2018-8870 was first published in the National Vulnerability Database on July 3, 2018, with the most recent update on May 22, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-8870 actively exploited?
CVE-2018-8870 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-8870?
CVE-2018-8870 has a CVSS v3 base score of 6.4 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 6.8.
How do I remediate CVE-2018-8870?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-8870, 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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