github - ghsa-cv4q-4xgp-cr7m

GHSA-CV4Q-4XGP-CR7M

Vulnerability from github – Published: 2022-05-13 01:34 – Updated: 2025-05-22 18:31

Details

Medtronic MMT 508 MiniMed insulin pump, 522 / MMT - 722 Paradigm REAL-TIME, 523 / MMT - 723 Paradigm Revel, 523K / MMT - 723K Paradigm Revel, and 551 / MMT - 751 MiniMed 530G The models identified above, when paired with a remote controller and having the "easy bolus" and "remote bolus" options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2018-14781"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-294"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-13T21:48:00Z",
    "severity": "MODERATE"
  },
  "details": "Medtronic MMT 508 MiniMed insulin pump, 522 / MMT - 722 Paradigm REAL-TIME, 523 / MMT - 723 Paradigm Revel, 523K / MMT - 723K Paradigm Revel, and 551 / MMT - 751 MiniMed 530G The models identified above, when paired with a remote controller and having the \"easy bolus\" and \"remote bolus\" options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.",
  "id": "GHSA-cv4q-4xgp-cr7m",
  "modified": "2025-05-22T18:31:09Z",
  "published": "2022-05-13T01:34:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14781"
    },
    {
      "type": "WEB",
      "url": "https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed.html"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-02"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105044"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-14781 (GCVE-0-2018-14781)

Vulnerability from cvelistv5 – Published: 2018-08-13 22:00 – Updated: 2025-05-22 16:33

Summary

Medtronic MiniMed MMT devices when paired with a remote controller and having the “easy bolus” and “remote bolus” options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CWE

CWE-294 - Authentication Bypass by Capture-replay

Assigner

icscert

References

URL

Tags

	https://global.medtronic.com/xg-en/product-securi…
	https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-02
	http://www.securityfocus.com/bid/105044	vdb-entry

Impacted products

Vendor

Product

Version

Medtronic

MMT- 508 - MiniMed pump

Affected: All versions

Medtronic	MMT – 511 pump Paradigm	Affected: All versions
Medtronic	MMT – 512 / MMT – 712 Paradigm x12	Affected: All versions
Medtronic	MMT – 515 / MMT – 715 Paradigm x15	Affected: All versions
Medtronic	MMT – 522 / MMT – 722 Paradigm REAL-TIME	Affected: All versions
Medtronic	MMT – 522(K) / MMT – 722(K) Paradigm REAL-TIME	Affected: All versions
Medtronic	MMT – 523 / MMT – 723 Paradigm Revel	Affected: All versions
Medtronic	MMT – 523(K) / MMT – 723(K) Paradigm	Affected: All versions
Medtronic	MMT – 554 / MMT – 754 MiniMed Veo	Affected: All versions
Medtronic	MMT – 551 / MMT – 751 MiniMed 530G	Affected: All versions

Credits

Billy Rios, Jesse Young, and Jonathan Butts of Whitescope LLC reported these vulnerabilities to CISA.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-CV4Q-4XGP-CR7M

CVE-2018-14781 (GCVE-0-2018-14781)

Tags

Sightings

Nomenclature