Description
Nextcloud Server before 9.0.55 and 10.0.2 suffers from a creation of folders in read-only folders despite lacking permissions issue. Due to a logical error in the file caching layer an authenticated adversary is able to create empty folders inside a shared folder. Note that this only affects folders and files that the adversary has at least read-only permissions for.
Published: 2017-04-05
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-1238 Nextcloud Server before 9.0.55 and 10.0.2 suffers from a creation of folders in read-only folders despite lacking permissions issue. Due to a logical error in the file caching layer an authenticated adversary is able to create empty folders inside a shared folder. Note that this only affects folders and files that the adversary has at least read-only permissions for.
History

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Subscriptions

Nextcloud Nextcloud Server
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-08-05T13:18:06.462Z

Reserved: 2016-11-30T00:00:00.000Z

Link: CVE-2017-0884

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-04-05T20:59:00.243

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-0884

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses