CVE-2021-22737
Published May 26, 2021
Last updated 2 years ago
Overview
- Description
- Insufficiently Protected Credentials vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior that could cause unauthorized access of when credentials are discovered after a brute force attack.
- Source
- cybersecurity@se.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:spacelynk:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F7B2FBBD-C461-47EF-A912-E445C063DED9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "317276F1-1B80-4CBC-92A0-8F1E7561FA16",
"versionEndIncluding": "2.6.0"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:schneider-electric:homelynk:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E5369C17-DEC4-4B14-ACFB-6CCCB6C04F1D"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:schneider-electric:homelynk_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5E04856B-1BBF-4E36-BB26-4E03F603F645",
"versionEndIncluding": "2.6.0"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]