Bug 1171579 – VUL-0: CVE-2020-8154: nextcloud: remote wipe of devices of other users via a malicious request directly to the endpoint

Bug 1171579 - (CVE-2020-8154) VUL-0: CVE-2020-8154: nextcloud: remote wipe of devices of other users via a malicious request directly to the endpoint

(CVE-2020-8154)
Summary:	VUL-0: CVE-2020-8154: nextcloud: remote wipe of devices of other users via a ...

Status:	RESOLVED FIXED

Classification:	openSUSE
Product:	openSUSE Distribution
Classification:	openSUSE
Component:	Security
Version:	Leap 15.1
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal (vote)
Target Milestone:	---
Assigned To:	Eric Schirra
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/259480/
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Reported:	2020-05-13 11:29 UTC by Alexandros Toptsoglou
Modified:	2020-10-11 19:41 UTC (History)
CC List:	0 users

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Found By:	Security Response Team
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Description Alexandros Toptsoglou 2020-05-13 11:29:19 UTC

CVE-2020-8154

An Insecure direct object reference vulnerability in Nextcloud Server 18.0.2
allowed an attacker to remote wipe devices of other users when sending a
malicious request directly to the endpoint.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-8154
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8154
https://hackerone.com/reports/819807
https://nextcloud.com/security/advisory/?id=NC-SA-2020-018

Comment 1 Alexandros Toptsoglou 2020-05-13 11:43:09 UTC

Factory already fixed. Leap 15.1 is probably affected. See also bsc#1171572

Comment 2 OBSbugzilla Bot 2020-05-13 17:10:16 UTC

This is an autogenerated message for OBS integration:
This bug (1171579) was mentioned in
https://build.opensuse.org/request/show/805352 Backports:SLE-12 / nextcloud
https://build.opensuse.org/request/show/805353 Backports:SLE-15-SP1 / nextcloud
https://build.opensuse.org/request/show/805354 15.1 / nextcloud

Comment 3 Swamp Workflow Management 2020-05-17 19:12:52 UTC

openSUSE-SU-2020:0667-1: An update that solves two vulnerabilities and has one errata is now available.

Category: security (moderate)
Bug References: 1084320,1171572,1171579
CVE References: CVE-2020-8154,CVE-2020-8155
Sources used:
SUSE Package Hub for SUSE Linux Enterprise 12 (src):    nextcloud-18.0.4-22.1

Comment 4 Swamp Workflow Management 2020-05-17 19:13:35 UTC

openSUSE-SU-2020:0668-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1171572,1171579
CVE References: CVE-2020-8154,CVE-2020-8155
Sources used:
openSUSE Backports SLE-15-SP1 (src):    nextcloud-18.0.4-bp151.3.9.1

Comment 5 Swamp Workflow Management 2020-05-22 22:14:41 UTC

openSUSE-SU-2020:0670-1: An update that fixes two vulnerabilities is now available.

Category: security (moderate)
Bug References: 1171572,1171579
CVE References: CVE-2020-8154,CVE-2020-8155
Sources used:
openSUSE Leap 15.1 (src):    nextcloud-18.0.4-lp151.2.6.1

Comment 6 OBSbugzilla Bot 2020-10-06 09:30:12 UTC

This is an autogenerated message for OBS integration:
This bug (1171579) was mentioned in
https://build.opensuse.org/request/show/839724 15.1+15.2+Backports:SLE-12+Backports:SLE-15-SP1+Backports:SLE-15-SP2 / nextcloud

Comment 7 Swamp Workflow Management 2020-10-10 22:15:42 UTC

openSUSE-SU-2020:1652-1: An update that fixes 5 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1171572,1171579,1177346
CVE References: CVE-2020-8154,CVE-2020-8155,CVE-2020-8183,CVE-2020-8228,CVE-2020-8233
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    nextcloud-20.0.0-lp152.3.3.1
openSUSE Leap 15.1 (src):    nextcloud-20.0.0-lp151.2.9.1
openSUSE Backports SLE-15-SP2 (src):    nextcloud-20.0.0-bp152.2.3.1
openSUSE Backports SLE-15-SP1 (src):    nextcloud-20.0.0-bp151.3.12.1

Comment 8 Swamp Workflow Management 2020-10-10 22:16:58 UTC

openSUSE-SU-2020:1652-1: An update that fixes 5 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1171572,1171579,1177346
CVE References: CVE-2020-8154,CVE-2020-8155,CVE-2020-8183,CVE-2020-8228,CVE-2020-8233
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    nextcloud-20.0.0-lp152.3.3.1
openSUSE Leap 15.1 (src):    nextcloud-20.0.0-lp151.2.9.1
openSUSE Backports SLE-15-SP2 (src):    nextcloud-20.0.0-bp152.2.3.1
openSUSE Backports SLE-15-SP1 (src):    nextcloud-20.0.0-bp151.3.12.1
SUSE Package Hub for SUSE Linux Enterprise 12 (src):    nextcloud-20.0.0-25.1

Comment 9 Eric Schirra 2020-10-11 19:41:18 UTC

Nextcloud is updated to 20.