ByteOS Network

NVD Vulnerability Details :

CVE-2017-0884

Deferred

Source-support@hackerone.com

Published At-05 Apr, 2017 | 20:59

Updated At-20 Apr, 2025 | 01:37

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary	2.0	4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:P/A:N

CPE Matches

Nextcloud GmbH

>>nextcloud_server>>Versions before 9.0.55(exclusive)

cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*

Nextcloud GmbH

>>nextcloud_server>>Versions from 10.0.0(inclusive) to 10.0.2(exclusive)

cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-275	Secondary	support@hackerone.com
CWE-732	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://hackerone.com/reports/169680	support@hackerone.com	Third Party Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2017-002	support@hackerone.com	Broken Link Patch Vendor Advisory
https://hackerone.com/reports/169680	af854a3a-2127-422b-91ae-364da2661108	Third Party Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2017-002	af854a3a-2127-422b-91ae-364da2661108	Broken Link Patch Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History