Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. In Nextcloud Server prior to versions 26.0.9 and 27.1.4; as well as Nextcloud Enterprise Server prior to versions 23.0.12.13, 24.0.12.9, 25.0.13.4, 26.0.9, and 27.1.4; when a (reverse) proxy is configured as trusted proxy the server could be tricked into reading a wrong remote address for an attacker, allowing them executing authentication attempts than intended. Nextcloud Server versions 26.0.9 and 27.1.4 and Nextcloud Enterprise Server versions 23.0.12.13, 24.0.12.9, 25.0.13.4, 26.0.9, and 27.1.4 contain a patch for this issue. No known workarounds are available.
References
| Link | Resource |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5j2p-q736-hw98 | Vendor Advisory |
| https://github.com/nextcloud/server/pull/41526 | Patch |
| https://hackerone.com/reports/2230915 | Permissions Required |
Configurations
Configuration 1 (hide)
|
History
03 Jan 2024, 14:29
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Nextcloud nextcloud Server
Nextcloud |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| CPE | cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:* cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:* |
|
| References | () https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5j2p-q736-hw98 - Vendor Advisory | |
| References | () https://github.com/nextcloud/server/pull/41526 - Patch | |
| References | () https://hackerone.com/reports/2230915 - Permissions Required |
22 Dec 2023, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-12-22 17:15
Updated : 2024-02-28 20:54
NVD link : CVE-2023-49792
Mitre link : CVE-2023-49792
CVE.ORG link : CVE-2023-49792
JSON object : View
Products Affected
nextcloud
- nextcloud_server
CWE
CWE-307
Improper Restriction of Excessive Authentication Attempts