CVE-2023-28834

LOW

Nextcloud Server <24.0.6 & 25.0.4 - Info Disclosure

Title source: llm
STIX 2.1

Description

Nextcloud Server is an open source personal cloud server. Nextcloud Server 24.0.0 until 24.0.6 and 25.0.0 until 25.0.4, as well as Nextcloud Enterprise Server 23.0.0 until 23.0.11, 24.0.0 until 24.0.6, and 25.0.0 until 25.0.4, have an information disclosure vulnerability. A user was able to get the full data directory path of the Nextcloud server from an API endpoint. By itself this information is not problematic as it can also be guessed for most common setups, but it could speed up other unknown attacks in the future if the information is known. Nextcloud Server 24.0.6 and 25.0.4 and Nextcloud Enterprise Server 23.0.11, 24.0.6, and 25.0.4 contain patches for this issue. There are no known workarounds.

Scores

CVSS v3 3.5
EPSS 0.0035
EPSS Percentile 57.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-212
Status published
Products (2)
nextcloud/nextcloud_server 23.0.0 - 23.0.14
nextcloud/nextcloud_server 24.0.0 - 24.0.10
Published Apr 03, 2023
Tracked Since Feb 18, 2026