Overview
- Description
- An Improper Certificate Validation issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. The pump does not validate host certificates, leaving the pump vulnerable to a man-in-the-middle (MITM) attack.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-295
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E9DB2BFA-A772-4A90-B79B-D6FB2090A63C"
},
{
"criteria": "cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AC867D0F-2FF0-4E99-87FF-84A873F56341"
},
{
"criteria": "cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "048B188C-D620-42EE-84D5-61C3F03F7FAA"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9874E6FE-4025-484B-A7D4-62824A299ECA"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]