CVE-2023-49791

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 an attacker manages to get access to an active session of another user via another way, they could delete and modify workflows by sending calls directly to the API bypassing the password confirmation shown in the UI. 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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*

History

03 Jan 2024, 14:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.4
CPE cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*
References () https://github.com/nextcloud/server/pull/41520 - () https://github.com/nextcloud/server/pull/41520 - Patch
References () https://hackerone.com/reports/2120667 - () https://hackerone.com/reports/2120667 - Permissions Required
References () https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3f8p-6qww-2prr - () https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3f8p-6qww-2prr - Vendor Advisory
First Time Nextcloud nextcloud Server
Nextcloud

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-2023-49791

Mitre link : CVE-2023-49791

CVE.ORG link : CVE-2023-49791


JSON object : View

Products Affected

nextcloud

  • nextcloud_server
CWE
CWE-284

Improper Access Control

CWE-287

Improper Authentication