Overview
- Description
- Improper Input Validation in Nextcloud Server 15.0.7 allows group admins to create users with IDs of system folders.
- Source
- support@hackerone.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.9
- Impact score
- 3.6
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-20
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D2835B9E-DA99-430E-B4B1-30518D7105DC",
"versionEndExcluding": "14.0.11"
},
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AECD1A2C-871A-4B19-9E2E-DC9DAAED8605",
"versionEndExcluding": "15.0.8",
"versionStartIncluding": "15.0.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C84D9410-31B7-421A-AD99-8ED2E45A9BC6"
},
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:12:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "144B9E5B-6CF1-4961-8079-B09A8881EEEF"
}
],
"operator": "OR"
}
]
}
]