CVE-2023-28834
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*+ 2 more
- cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*range: >=24.0.0,<24.0.10
- cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*range: >=23.0.0,<23.0.14
- (no CPE)range: 24.0.0-24.0.6, 25.0.0-25.0.4, 23.0.0-23.0.11, 24.0.0-24.0.6, 25.0.0-25.0.4
- Range: >= 23.0.0, < 23.0.14
Patches
Vulnerability mechanics
References
4- github.com/nextcloud/server/pull/36094nvdPatch
- github.com/nextcloud/server/issues/33883nvdExploitIssue TrackingThird Party Advisory
- hackerone.com/reports/1690510nvdExploitIssue TrackingPatchThird Party Advisory
- github.com/nextcloud/security-advisories/security/advisories/GHSA-5w64-6c42-rgcvnvdVendor Advisory
News mentions
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