CVE-2017-0884

State: Published
Severity: Not scored
Published: Apr 5, 2017
Updated: Aug 5, 2024
Reserved: Nov 30, 2016

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-275 Permission Issues (CWE-275)

Affected Products

Product	Versions
Nextcloud ServerNextcloud	All versions before 9.0.55 and 10.0.2Affected

References

https://nextcloud.com/security/advisory/?id=nc-sa-2017-002
https://hackerone.com/reports/169680

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