cve-2023-39952
Vulnerability from cvelistv5
Published
2023-08-10 13:50
Modified
2024-10-08 14:48
Severity ?
EPSS score ?
Summary
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 22.0.0 and prior to versions 22.2.10.13, 23.0.12.8, 24.0.12.4, 25.0.8, 26.0.3, and 27.0.1, a user can access files inside a subfolder of a groupfolder accessible to them, even if advanced permissions would block access to the subfolder. Nextcloud Server versions 25.0.8, 26.0.3, and 27.0.1 and Nextcloud Enterprise Server versions 22.2.10.13, 23.0.12.8, 24.0.12.4, 25.0.8, 26.0.3, and 27.0.1 contain a patch for this issue. No known workarounds are available.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| security-advisories@github.com | https://github.com/nextcloud/groupfolders/issues/1906 | Issue Tracking, Third Party Advisory | |
| security-advisories@github.com | https://github.com/nextcloud/security-advisories/security/advisories/GHSA-cq8w-v4fh-4rjq | Patch, Vendor Advisory | |
| security-advisories@github.com | https://github.com/nextcloud/server/pull/38890 | Patch | |
| security-advisories@github.com | https://hackerone.com/reports/1808079 | Permissions Required | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/nextcloud/groupfolders/issues/1906 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/nextcloud/security-advisories/security/advisories/GHSA-cq8w-v4fh-4rjq | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/nextcloud/server/pull/38890 | Patch | |
| af854a3a-2127-422b-91ae-364da2661108 | https://hackerone.com/reports/1808079 | Permissions Required |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | nextcloud | security-advisories |
Version: >= 22.0.0, < 22.2.10.13 Version: >= 23.0.0, < 23.0.12.8 Version: >= 24.0.0, < 24.0.12.4 Version: >= 25.0.0, < 25.0.8 Version: >= 26.0.0, < 26.0.3 Version: >= 27.0.0, < 27.0.1 |
|
|
|||
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.