CVE-2022-22570
Published Apr 1, 2022
Last updated 3 years ago
Overview
- Description
- A buffer overflow vulnerability found in the UniFi Door Access Reader Lite’s (UA Lite) firmware (Version 3.8.28.24 and earlier) allows a malicious actor who has gained access to a network to control all connected UA devices. This vulnerability is fixed in Version 3.8.31.13 and later.
- Source
- support@hackerone.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 10
- Impact score
- 6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:ui:ua_lite_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "98B1B431-7A1D-4097-AA0F-A8FBB30DA434",
"versionEndExcluding": "3.8.31.13"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:ui:ua_lite:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DFB73ED1-32DC-4552-96C1-1D97BCCB6192"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]