CVE-2020-8157
Published May 2, 2020
Last updated 5 years ago
Overview
- Description
- UniFi Cloud Key firmware <= v1.1.10 for Cloud Key gen2 and Cloud Key gen2 Plus contains a vulnerability that allows unrestricted root access through the serial interface (UART).
- Source
- support@hackerone.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.8
- Impact score
- 5.9
- Exploitability score
- 0.9
- Vector string
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
- support@hackerone.com
- CWE-284
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:ui:unifi_cloud_key_gen2_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B8C13C15-C929-45CB-868D-552376B98E23",
"versionEndIncluding": "1.1.10"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:ui:unifi_cloud_key_gen2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "79FBE800-6EDE-464C-80B7-6730280753C9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:ui:unifi_cloud_key_gen2_plus_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F6110B6C-D9CD-46CD-A138-51E16FD03AD7",
"versionEndIncluding": "1.1.10"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:ui:unifi_cloud_key_gen2_plus:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CEBD3788-43EB-4CE4-9755-9F1B57FC96C3"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]