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nvd[email protected]NVD:CVE-2020-8182
HistoryOct 05, 2020 - 2:15 p.m.

CVE-2020-8182

2020-10-0514:15:13
CWE-281
CWE-284
[email protected]
web.nvd.nist.gov
2
nextcloud
deck
access control
unauthorized resharing

CVSS2

6

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

CVSS3

8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.2%

JSON

Improper access control in Nextcloud Deck 0.8.0 allowed an attacker to reshare boards shared with them with more permissions than they had themselves.

Affected configurations

Nvd
Node
nextclouddeckMatch0.8.0
VendorProductVersionCPE
nextclouddeck0.8.0cpe:2.3:a:nextcloud:deck:0.8.0:*:*:*:*:*:*:*

Related

cve 1
hackerone 1
prion 1
osv 1
cvelist 1
nextcloud 1
cve
cve
CVE-2020-8182
2020-10-05 14:15:13
hackerone
hackerone
Nextcloud: Missing server side controls when editing the board’s sharing permissions per user
2020-03-24 11:17:34
prion
prion
Improper access control
2020-10-05 14:15:00
osv
osv
CVE-2020-8182
2020-10-05 14:15:13
cvelist
cvelist
CVE-2020-8182
2020-10-05 13:17:28
nextcloud
nextcloud
Missing permission check on resharing a board (NC-SA-2020-025)
2020-04-08 00:00:00

CVSS2

6

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

CVSS3

8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.2%

JSON
Related for NVD:CVE-2020-8182
cve1hackerone1prion1osv1cvelist1nextcloud1