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gentooGentoo FoundationGLSA-202009-09
HistorySep 13, 2020 - 12:00 a.m.

Nextcloud Desktop Sync client: Multiple vulnerabilities

2020-09-1300:00:00
Gentoo Foundation
security.gentoo.org
14
nextcloud client
synchronization
vulnerabilities
upgrade
cve identifiers
resolution

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:S/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.013

Percentile

85.8%

JSON

Background

Nextcloud Desktop Sync client can synchronize one or more directories to Nextcloud server.

Description

Multiple vulnerabilities have been discovered in Nextcloud Desktop Sync client. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All Nextcloud Desktop Sync client users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-misc/nextcloud-client-2.6.5"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-misc/nextcloud-client< 2.6.5UNKNOWN

Related

nessus 1
hackerone 3
prion 3
debiancve 3
nextcloud 3
cve 3
osv 3
nvd 3
cvelist 3
ubuntucve 2
nessus
nessus
GLSA-202009-09 : Nextcloud Desktop Sync client: Multiple vulnerabilities
2020-09-14 00:00:00
hackerone
hackerone
Nextcloud: XSS in desktop client via invalid server address on login form
2019-08-31 15:16:17
Nextcloud: Linux client is vulnerable to directory traversal when downloading files
2019-05-26 04:50:06
Nextcloud: Arbitrary code execution in desktop client via OpenSSL config
2019-06-20 15:20:18
prion
prion
Code injection
2020-08-10 14:15:00
Directory traversal
2020-08-21 21:15:00
Cross site scripting
2020-08-21 21:15:00
debiancve
debiancve
CVE-2020-8227
2020-08-21 21:15:11
CVE-2020-8189
2020-08-21 21:15:11
CVE-2020-8224
2020-08-10 14:15:13
nextcloud
nextcloud
Linux client is vulnerable to directory traversal when downloading files (NC-SA-2020-032)
2020-07-10 00:00:00
Arbitrary code execution in desktop client via OpenSSL config (NC-SA-2020-030)
2020-07-10 00:00:00
XSS in desktop client via invalid server address on login form (NC-SA-2020-027)
2020-07-10 00:00:00
cve
cve
CVE-2020-8227
2020-08-21 21:15:11
CVE-2020-8224
2020-08-10 14:15:13
CVE-2020-8189
2020-08-21 21:15:11
osv
osv
CVE-2020-8227
2020-08-21 21:15:11
CVE-2020-8189
2020-08-21 21:15:11
CVE-2020-8224
2020-08-10 14:15:13
nvd
nvd
CVE-2020-8227
2020-08-21 21:15:11
CVE-2020-8189
2020-08-21 21:15:11
CVE-2020-8224
2020-08-10 14:15:13
cvelist
cvelist
CVE-2020-8227
2020-08-21 20:33:44
CVE-2020-8224
2020-08-10 13:35:37
CVE-2020-8189
2020-08-21 20:34:54
ubuntucve
ubuntucve
CVE-2020-8227
2020-08-21 00:00:00
CVE-2020-8189
2020-08-21 00:00:00

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:S/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.013

Percentile

85.8%

JSON
Related for GLSA-202009-09
nessus1hackerone3prion3debiancve3nextcloud3cve3osv3nvd3cvelist3ubuntucve2