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openSUSE Security Update : nextcloud (openSUSE-2018-712)

high Nessus Plugin ID 111037

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for nextcloud fixes the following issues :

Security issues fixed :

 - CVE-2018-3761: Fix improper authentication on the OAuth2 token endpoint (bsc#1100344).

 - CVE-2018-3762: Fix improper checks of dropped permissions for incoming shares allowing a user to still request previews for files it should not have access to (bsc#1100343).

Solution

Update the affected nextcloud package.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1100343

https://bugzilla.opensuse.org/show_bug.cgi?id=1100344

Plugin Details

Severity: High

ID: 111037

File Name: openSUSE-2018-712.nasl

Version: 1.4

Type: local

Agent: unix

Published: 7/12/2018

Updated: 1/19/2021

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS v3

Risk Factor: High

Base Score: 8.1

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:nextcloud, cpe:/o:novell:opensuse:15.0, cpe:/o:novell:opensuse:42.3

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list

Patch Publication Date: 7/11/2018

Reference Information

CVE: CVE-2018-3761, CVE-2018-3762