Overview
- Description
- Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection.
- Source
- cret@cert.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.1
- Impact score
- 5.2
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 4.8
- Impact score
- 4.9
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:P/I:P/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:silabs:500_series_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "92760285-A1DD-4569-AD71-834BBF2D9E64"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dome:dm501:4.26:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FB98AB76-E79B-4B2C-B660-BB76CAF1F270"
},
{
"criteria": "cpe:2.3:o:jasco:zw4201:4.05:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C9733CB5-0006-46B8-83F4-26539032BDAD"
},
{
"criteria": "cpe:2.3:o:linear:lb60z-1:3.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8F3546F0-395D-4B57-B15D-E55062B72A22"
}
],
"operator": "OR"
}
]
}
]