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[email protected]CVE-2020-8154

HistoryMay 12, 2020 - 1:15 p.m.

CVE-2020-8154

2020-05-1213:15:13

CWE-639

[email protected]

web.nvd.nist.gov

112

cve-2020-8154

nextcloud server

vulnerability

remote wipe

insecure direct object reference

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.5%

JSON

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.

Affected configurations

NVD

Node

nextcloudnextcloud_serverRange<17.0.5

nextcloudnextcloud_serverRange18.0.0–18.0.3

CPENameOperatorVersion
nextcloud:nextcloud_servernextcloud nextcloud serverlt17.0.5
nextcloud:nextcloud_servernextcloud nextcloud serverlt18.0.3

CPE	Name	Operator	Version
nextcloud:nextcloud_server	nextcloud nextcloud server	lt	17.0.5
nextcloud:nextcloud_server	nextcloud nextcloud server	lt	18.0.3

CNA Affected

[
  {
    "product": "Nextcloud Server",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "18.0.3"
      }
    ]
  }
]