CVEvulnerability
CVE-2023-48303
2.7 LOW
Official page ↗
- Status
- Modified
- Published
- 2023-11-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 2.4 LOW — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L
- CVSS 3.1 ([email protected])
- 2.7 LOW — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
- Weaknesses
- CWE-284
Description
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and Nextcloud Enterprise Server, admins can change authentication details of user configured external storage. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.11, 26.0.6, and 27.1.0 contain a patch for this issue. No known workarounds are available.
Affected configurations
• nextcloud nextcloud server (>= 25.0.0 < 25.0.11)
• nextcloud nextcloud server (>= 26.0.0 < 26.0.6)
• nextcloud nextcloud server (>= 27.0.0 < 27.1.0)
Related
Weakness · CWE (1)
- CWE-284 Improper Access Control weakness
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh Vendor Advisory
- https://github.com/nextcloud/server/pull/39895 Issue Tracking, Patch
- https://hackerone.com/reports/2107934 Permissions Required
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh Vendor Advisory
- https://github.com/nextcloud/server/pull/39895 Issue Tracking, Patch
- https://hackerone.com/reports/2107934 Permissions Required