National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-0884 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 4.3 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://hackerone.com/reports/169680 Third Party Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2017-002 Patch Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-732 Incorrect Permission Assignment for Critical Resource NIST  
CWE-275 Permission Issues HackerOne  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:nextcloud:nextcloud
     Show Matching CPE(s)
Up to (including)
9.0.54
 cpe:/a:nextcloud:nextcloud:10.0.2
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-0884
NVD Published Date:
04/05/2017
NVD Last Modified:
10/09/2019