CVE-2019-11893
Published May 29, 2019
Last updated 4 years ago
Overview
- Description
- A potential incorrect privilege assignment vulnerability exists in the app permission update API of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in a restricted app obtaining default app permissions. In order to exploit the vulnerability, the adversary needs to have successfully paired an app with restricted permissions, which required user interaction.
- Source
- psirt@bosch.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8
- Impact score
- 5.9
- Exploitability score
- 2.1
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 3.0
- Type
- Secondary
- Base score
- 5.5
- Impact score
- 3.4
- Exploitability score
- 2.1
- Vector string
- CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.9
- Impact score
- 6.4
- Exploitability score
- 4.4
- Vector string
- AV:A/AC:M/Au:S/C:P/I:P/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:bosch:smart_home_controller_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "208D1A1D-4982-457F-A29B-0BE857355DC5",
"versionEndExcluding": "9.8.905"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:bosch:smart_home_controller:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "83665608-FC8C-4C92-9DAD-A025433DDD33"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]