Overview
- Description
- Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from content spoofing in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
- Source
- support@hackerone.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D6E3F368-B854-430E-AB8F-496675C4E210",
"versionEndExcluding": "9.0.54"
},
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8288B81D-CA35-46EB-A7E7-B60B193E3F81",
"versionEndExcluding": "10.0.1",
"versionStartIncluding": "10.0.0"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CA8CCC5C-D019-4A80-BD8D-3914BFFC60C0",
"versionEndExcluding": "9.0.6",
"versionStartIncluding": "9.0.0"
},
{
"criteria": "cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8E9501A9-E507-4A81-954B-D6D3223EE2F8",
"versionEndExcluding": "9.1.2",
"versionStartIncluding": "9.1.0"
}
],
"operator": "OR"
}
]
}
]