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cveIcscertCVE-2019-18254
HistoryJun 29, 2020 - 2:15 p.m.

CVE-2019-18254

2020-06-2914:15:10
CWE-312
CWE-311
icscert
web.nvd.nist.gov
32
biotronik
cardiomessenger ii
data encryption
sensitive information
medical device security
nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

4.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

29.5%

BIOTRONIK CardioMessenger II, The affected products do not encrypt sensitive information while at rest. An attacker with physical access to the CardioMessenger can disclose medical measurement data and the serial number from the implanted cardiac device the CardioMessenger is paired with.

Affected configurations

Nvd
Node
biotronikcardiomessenger_ii-s_gsm_firmwareMatch2.20
AND
biotronikcardiomessenger_ii-s_gsmMatch-
Node
biotronikcardiomessenger_ii-s_t-line_firmwareMatch2.20
AND
biotronikcardiomessenger_ii-s_t-lineMatch-
VendorProductVersionCPE
biotronikcardiomessenger_ii-s_gsm_firmware2.20cpe:2.3:o:biotronik:cardiomessenger_ii-s_gsm_firmware:2.20:*:*:*:*:*:*:*
biotronikcardiomessenger_ii-s_gsm-cpe:2.3:h:biotronik:cardiomessenger_ii-s_gsm:-:*:*:*:*:*:*:*
biotronikcardiomessenger_ii-s_t-line_firmware2.20cpe:2.3:o:biotronik:cardiomessenger_ii-s_t-line_firmware:2.20:*:*:*:*:*:*:*
biotronikcardiomessenger_ii-s_t-line-cpe:2.3:h:biotronik:cardiomessenger_ii-s_t-line:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "CardioMessenger II-S T-Line T4APP 2.20, CardioMessenger II-S GSM T4APP 2.20"
      }
    ]
  }
]

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

4.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

29.5%

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