CVE-2024-37313

HIGH

Nextcloud Server < 21.0.9.17 - Authentication Bypass

Title source: rule

Description

Nextcloud server is a self hosted personal cloud system. Under some circumstance it was possible to bypass the second factor of 2FA after successfully providing the user credentials. It is recommended that the Nextcloud Server is upgraded to 26.0.13, 27.1.8 or 28.0.4 and Nextcloud Enterprise Server is upgraded to 21.0.9.17, 22.2.10.22, 23.0.12.17, 24.0.12.13, 25.0.13.8, 26.0.13, 27.1.8 or 28.0.4.

References (3)

Scores

CVSS v3 7.3
EPSS 0.0018
EPSS Percentile 39.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Classification

CWE
CWE-287
Status published

Affected Products (2)

nextcloud/nextcloud_server < 21.0.9.17
nextcloud/nextcloud_server < 26.0.13

Timeline

Published Jun 14, 2024
Tracked Since Feb 18, 2026