CVE-2018-16466 Information

Description

Improper revalidation of permissions in Nextcloud Server prior to 14.0.0 13.0.6 and 12.0.11 lead to not accepting access restrictions by acess tokens.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Reference

https://hackerone.com/reports/388515 https://nextcloud.com/security/advisory/?id=NC-SA-2018-010

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

8.1