Upstream information

CVE-2018-3762 at MITRE

Description

Nextcloud Server before 12.0.8 and 13.0.3 suffers from improper checks of dropped permissions for incoming shares allowing a user to still request previews for files it should not have access to.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	4
Vector	AV:N/AC:L/Au:S/C:P/I:N/A:N
Access Vector	Network
Access Complexity	Low
Authentication	Single
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	None

CVSS v3 Scores
	National Vulnerability Database
Base Score	4.3
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	Low
Integrity Impact	None
Availability Impact	None
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1100343 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2018:1924-1, published Fri Dec 8 15:48:40 2023

List of released packages

Product(s)	Fixed package version(s)	References
openSUSE Leap 15.0	`nextcloud >= 13.0.4-lp150.2.3.1`	Patchnames: openSUSE-2019-511
openSUSE Tumbleweed	`nextcloud >= 22.1.1-1.2` `nextcloud-apache >= 22.1.1-1.2`	Patchnames: openSUSE-Tumbleweed-2024-11087

SUSE Timeline for this CVE

CVE page created: Thu Jul 5 21:26:58 2018
CVE page last modified: Tue Sep 3 18:59:18 2024