CVE-2023-28643
Published Mar 30, 2023
Last updated 2 years ago
Overview
- Description
- Nextcloud server is an open source home cloud implementation. In affected versions when a recipient receives 2 shares with the same name, while a memory cache is configured, the second share will replace the first one instead of being renamed to `{name} (2)`. It is recommended that the Nextcloud Server is upgraded to 25.0.3 or 24.0.9. Users unable to upgrade should avoid sharing 2 folders with the same name to the same user.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
Configurations
[ { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "06D75B2D-F295-44BB-8189-8A48F88EEBEF", "versionEndExcluding": "24.0.9", "versionStartIncluding": "24.0.0" }, { "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "3DF4F00E-C1F3-40C6-B26E-19254BA4FE15", "versionEndExcluding": "24.0.9", "versionStartIncluding": "24.0.0" }, { "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "B356E106-2C7D-4062-B5EA-07A19828853C", "versionEndExcluding": "25.0.3", "versionStartIncluding": "25.0.0" }, { "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "C5E90102-61F6-4A2A-8EEC-A2795DCB56FF", "versionEndExcluding": "25.0.3", "versionStartIncluding": "25.0.0" } ], "operator": "OR" } ] } ]