Bug 2184163 (CVE-2023-28834) - CVE-2023-28834 nextcloud: Full path of data directory exposed to users
Summary: CVE-2023-28834 nextcloud: Full path of data directory exposed to users
Alias: CVE-2023-28834
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2184164 2184165
TreeView+ depends on / blocked
Reported: 2023-04-03 19:13 UTC by Pedro Sampaio
Modified: 2023-04-03 22:52 UTC (History)
0 users

Fixed In Version:
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Last Closed: 2023-04-03 22:52:50 UTC

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Description Pedro Sampaio 2023-04-03 19:13:13 UTC
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.


Comment 1 Pedro Sampaio 2023-04-03 19:13:30 UTC
Created nextcloud tracking bugs for this issue:

Affects: epel-8 [bug 2184165]
Affects: fedora-all [bug 2184164]

Comment 2 Product Security DevOps Team 2023-04-03 22:52:48 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.

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