CVE-2023-28834

MediumCVSS 4.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-212

Affected software

No affected versions have been published.

Timeline

Published: Apr 3, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2023

CVE-2023-288357.5Nextcloud server is an open source home cloud implementation. In affected versions the generated fallback password when creating a share was CVE-2023-288365.4Wagtail is an open source content management system built on Django. Starting in version 1.5 and prior to versions 4.1.4 and 4.2.2, a stored CVE-2023-288374.9Wagtail is an open source content management system built on Django. Prior to versions 4.1.4 and 4.2.2, a memory exhaustion bug exists in Wa CVE-2023-288388.1GLPI is a free asset and IT management software package. Starting in version 0.50 and prior to versions 9.5.13 and 10.0.7, a SQL Injection v CVE-2023-288399.8Shoppingfeed PrestaShop is an add-on to the PrestaShop ecommerce platform to synchronize data. The module Shoppingfeed for PrestaShop is vul CVE-2023-28849.8Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG), Use of Insufficiently Random Values vulnerability in CBOT Chatbot allow CVE-2023-288408.7Moby is an open source container framework developed by Docker Inc. that is distributed as Docker, Mirantis Container Runtime, and various o CVE-2023-288416.8Moby is an open source container framework developed by Docker Inc. that is distributed as Docker, Mirantis Container Runtime, and various o CVE-2023-288426.8Moby) is an open source container framework developed by Docker Inc. that is distributed as Docker, Mirantis Container Runtime, and various CVE-2023-288439.8PrestaShop/paypal is an open source module for the PrestaShop web commerce ecosystem which provides paypal payment support. A SQL injection CVE-2023-288446.5Nextcloud server is an open source home cloud implementation. In affected versions users that should not be able to download a file can stil CVE-2023-288453.5Nextcloud talk is a video & audio conferencing app for Nextcloud. In affected versions the talk app does not properly filter access to a con