CVE-2023-25821
Published Feb 25, 2023
Last updated a year ago
Overview
- Description
- Nextcloud is an Open Source private cloud software. Versions 24.0.4 and above, prior to 24.0.7, and 25.0.0 and above, prior to 25.0.1, contain Improper Access Control. Secure view for internal shares can be circumvented if reshare permissions are also given. This issue is patched in versions 24.0.7 and 25.0.1. No workaround is available.
- Source
- security-advisories@github.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
- security-advisories@github.com
- CWE-284
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6768ABD1-86C2-4BDF-870A-E7280E019E9C",
"versionEndExcluding": "24.0.7",
"versionStartIncluding": "24.0.4"
},
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "72D35BC7-FAE8-4BEE-B201-37DD79A837E6",
"versionEndExcluding": "24.0.7",
"versionStartIncluding": "24.0.4"
},
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:25.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7AFBE98C-443B-4B5A-BAA2-CC3050D91C31"
},
{
"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:25.0.0:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2BC9F701-83D0-4FC0-A60F-07710532192B"
}
],
"operator": "OR"
}
]
}
]